The University of Michigan joined the Wevolver platform in order to share their research. The university is amongst the greatest academic institutions in the world. Following up on MIT’s partnership with Wevolver, the university will be sharing both topical articles about their work as well as detailed design descriptions about the technologies developed in their labs.
Dan Newman from the University of Michigan Robotics Institute, who has been leading the collaboration process says: “Wevolver is giving us a brand new channel where we can disseminate the incredible research that’s being done here at Michigan Robotics. This enables anyone to learn from the technologies that have been developed and be inspired to create new innovations.”
The goal of Wevolver’s knowledge platform & community is to keep engineers up with cutting-edge research. On the platform, researchers, organizations, and individuals share articles and project descriptions of technologies in the field of robotics, autonomous vehicles, drones, and aerospace. Engineers access this information during the concept and development phase of technologies and build on top of the shared knowledge.
“Getting these forward thinking universities active on the Wevolver platform, sharing their research is extremely exciting. It enables a highly intelligent community of engineers to discover and learn about these new technologies and implement the research into their own work” says Richard Hulskes, one of the founders of the platform.
More researchers and organizations are realizing that in order for their research to make a bigger impact, they need to reach beyond the borders of the academic world.
A big fraction of current research is still being published only in obscure outlets read by very few people. Wevolver enables stakeholders to publish their academic work, whitepapers, or insights in the form of articles and project descriptions, enabling them to tap into a community which now reaches more than 6 million highly educated engineers around the world every Month.
If you are interested sharing articles on Wevolver.com, you can contact us at info [at] wevolver.com


Digital communication, in its electronic form, is invisible to the eye. This machine visualizes the flow of binary data, by using oil and water as binary states instead of voltage levels.
The software which serves as data source is a simple chat program. When the user enters text, the machine sends the binary representation of that text by alternately pumping clear oil and colored water through the tube. The two differents fluids represent the binary data: Oil for 0, Water for 1. The resulting black and white pattern is the encoded data sent from the terminal.
The machine communicates with itself, decoding the pattern it has generated. Through the turbulences in the tube the data gets distorted. This distorted data reminds us of the difficulties that one has to overcome to build reliable digital devices.
Oil and water – the resource for communication.
The encoded data.
- Thomas Preindl
- Anna Maureder
- Petra Königstorfer


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Cablor Extra Replacement USB Charger Charging Cable for Fitbit Charge HR
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All Cablor Products are Produced under Strict Quality Inspection
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Ready to Track All Activities
Feel one charging cable is not enough? Want to get one for home, the other one for work? Cablor replacement charging cable offers solution to keep your Fitbit Charge HR charged up and ready to track all your activities. You will get 2pcs 27cm charging cable. Never miss any steps.
Safe and Secure
In order to ensure the safety and protect your favorite Fitbit, our charging cable is approved by FCC & RoHS. Furthermore, the built-in Voltage Regulator(PTC) will protect your Fitbit Charge HR from being damaged by overcurrent. Ready to use?
Fast and Convenient Charging
Smart IC guarantees fast and stable charging speed. Plug it into any available USB port on your computer for easy charging.
Cable Core: pure copper * 20pcs
1. Suitable for Fitbit Charge HR ONLY( not for Fitbit Charge or other models).
2. ONLY for charging, no RESET function.
3. Connect it to the USB port on your PC, laptop, or notebook to charge your Fitbit Charge HR.
4. If you connect it to the adapter, the current must not exceed 1A.
5.If you use the original cable to charge your device for several times, the charging port will be loose, so Cablor charging cable is designed to be bigger than the original to resolve the problem. For the new device, it will be a little tight, just feel free to use it.
2*27cm USB Charging Cables for Fitbit Charge HR
Warranty:45 days money-back and 12-month, worry-free Guarantee!
- Extra Replacement Charging Cable for Fibit Charge HR. Note: Specially designed for Fitbit Charge HR, not for other Fitbit products. Keep your Fibit Charge HR charged up and ready to go.
- Fast Charging Speed. Simply plug it into the USB port on your PC, Mac, Laptop or Notebook for convenient and quick charging.
- Tight connection design. In order to keep the charger in place, we adopted tight connection design.
- 100% New and High Quality. Certified by FCC & RoHS, it can stand 1000+ times insertion-and-extraction tests, safe and durable.
- VicTsingDirect is the only authorized Amazon seller of Cablor Brand.Please purchase this product ONLY from VicTsingDirect and Fulfilled by Amazon. Do not purchase the product from other third party sellers,such as Sidefeeli, welcome our shop, One sunlight boys, dg_darien and so on.


Revolve LED is a light manufacturing company that produces high-quality and technologically advanced light fixtures. They manufacture a wide range of indoor as well as outdoor lighting which comes in various options to accommodate their customers’ needs and wants. All the products from Revolve LED come with at least a five-year warranty.
In this article, we are going to talk about the top 3 products manufactured by Revolve LED, and get into detail about their features and usage. If you’re also looking for a versatile product, visit https://revolveled.com and give your space a treat.
LED high bay lights
Revolve LED has an extensive variety of LED high bay lights that are designed for industrial and commercial use. The overhead bay lighting includes various types like Round, Linear, and Low Bay and they are most often seen in gymnasiums, warehouses, event centers, manufacturing facilities, and retail establishments.
If you make the correct decision in buying high bay lighting from Revolve LED, you may improve workplace safety while also improving energy efficiency and increasing output. LED high bays are intended to be able to precisely guide light where it is required to provide the desired level of lighting. Clean and brilliant light is provided by our commercial and industrial LED high bay lights, which also have the additional advantage of requiring less maintenance, which saves money.
LED panel lights
When it comes to lighting for T-bar grid ceilings, Revolve LED recommends going with a flat panel LED light fixture as the best option. They can be easily installed as substitutes for fluorescent lighting that is already in place or in residential development. The backlit technology used in these panels from Revolve LED ensures complete light diffusion, which results in superb color constancy as well as even lighting that is free of glare. The design is slim and lightweight, and it has a low profile.
The integrated LED driver has a dimming range of 10% and can run on voltages ranging from 120-277V. There is a range of sizes available to accommodate various requirements. These light panels enhance workplace efficiency while also contributing to the establishment of a contemporary appearance. These LED flat panel light fixtures made by Revolve LED are perfect for use in several places with T-bar grid ceilings.
LED wall pack lights
Outdoor LED wall light fixtures are often the first new lighting fixtures acquired when beginning a building renovation or new construction project. These light fixtures are also popularly referred to as LED Wall Packs. The addition of outdoor LED Wall Pack lights increases the value of the property it also offers protection from harm all the while boosting the beauty of your facility, which may help you attract renters, customers, shoppers, and workers.
commercial LED wall pack lights from revolve LED are secured and sealed to perfection to prevent water and debris invasion. They also use coatings that prevent rusting and corrosion making these lights tough and durable. these lights manufactured by revolve LED provides up to 65 percent annual power consumption savings and offer a 5-year manufacturer warranty.
From such a wide range of variety in LED light fixtures at Revolve LED, you are sure to find something that you are looking for with various options. The only thing you need to keep in mind is that it fulfilling your criteria. Finally, make sure to check the warranty before investing your hard-earned money. Happy shopping!


Christian is a passionate security analyst, specializing in Digital Forensics, Malware Analysis, Network Security Monitoring, and Mobile Security.
He shares his insights from time to time on his blog at https://shadowinfosec.io .
He has also developed a few cyber security related tools, on his GitHub page at https://github.com/xtiankisutsa.
The training will focus on ARM Reverse Engineering and Exploitation. With the following breakdown:
1.Introduction to ARM Assembly
2.Introduction to ARM Architecture
3.ARM Instruction sets
4.ARM Data Types and Registers
6.Conditional Execution and Branching
7.Stack and Functions
8.Introduction to Debugging with GDB
9.Reverse Engineering with Ghidra
10.Stack Buffer Overflow Exploitation


The 3 Basic Types of Solar Power Installation
We will briefly explain the 3 types of solar power installions. For additional information, please request a free consultation.
When the sun is out, most homes with solar panels will generate more power than they consume. When this is the case, the excess electricity will flow into the utility power grid and your electric meter will measure the amount of energy sent back the to grid! Depending on your provider, you may be credited for this excess energy production, as your electric provider will actually pay you for the electricity produced by your solar power system. This is called net metering. At night, your home’s electricity will function normally, as you will be using electricity from the utility grid to power your home. In some cases, homeowners will add a battery to their solar power system. The added bit of battery can further help reduce electricity costs and can power the home during a utility grid black out.
Off-grid solar systems make it possible to generate electricity away from the power grid. Whether this is a simple light post on your property or the main source of energy for your off-grid cabin, off-grid solar systems bring renewable electricity without a power bill.
An increasingly popular option is installing a grid-tie solar system with a battery backup called hybrid solar. This complex system allows for the excess energy produced by the solar panels to be stored in a battery for later use. When the battery has reached its capacity, you can sell the energy back into the grid, as you would in a normal grid-tie solar system. We hope this page has helped you understand how solar power works. If you are not sure what kind of solar power is best for you, you can contact one of our solar pros for a free consultation for your solar power system.


Integrated Circles Introduces New VideoStore with Integral Audio Amplifier and Show Control System
Integrated Circles Introduces VideoStore 2 with Integral Audio Amplifier and Show Control System Packaged solution for high-quality, repeat playback of MPEG2 video
Audio visual systems specialists, Integrated Circles has introduced their new-generation MPEG VideoStore system, which enables repeat playback of high-quality MPEG2 video sequences in museums, visitor centres, exhibitions and in-store displays.
The new VideoStore 2 is a rack-mounting, hard disk-based video player which stores up to one hour of near broadcast-quality MPEG 2 video for video monitors or large projection systems. VideoStore’s on-board control system enables video programs to be looped seamlessly for constant repeat performances. Alternatively, several video segments can be stored and accessed independently. The unit also features an integral 15-watt stereo power amplifier, professional quality video and audio connectors, and a key locking door over the control panel for security.
Because VideoStore 2 uses re-recordable media for storage, additional footage or changes to shows can be made easily without incurring costs of pressing new discs. Integrated Circles claim that the excellent image possible with its video player results from its significant investments in compression technology. The company also says that VideoStore responds immediately to controller inputs, unlike DVD-based systems which can take several seconds to locate and display new images on-screen -- making for smoother presentations.
Simon Beer, technical director of Integrated Circles commented: “As VideoStore has built-in audio and show control functions, it provides a packaged solution for video playback in museums, visitor centres, simulators, rides or in-store displays and kiosks. It is the obvious successor to the now-obsolete laserdisc technology, as VideoStore gives stable and reliable video media with excellent picture quality and the ability to have multiple passage selection or looped playback.”
“VideoStore can be used as a stand-alone unit, or interfaced with lighting dimmers and special effects. Unlike other digital video players, the image quality from our VideoStore is good enough for projection on to a large screen”, added Beer.


Household Robots Market Introduction
The notion of robots tending to household chores was once relegated to the realms of science fiction. Yet, as we stand in the present day, this notion has not only materialized but flourished. The global household robots market stood at a value of nearly USD 5.45 billion in 2023.
The industry is further expected to grow at a CAGR of 22% over the forecast period of 2024-2032. This unprecedented growth trajectory from simple vacuum cleaners to sophisticated personal assistants encapsulates a story of technological marvel, societal adaptation, and the relentless pursuit of convenience.
The Dawn of Household Robots
The inception of household robots can be traced back to the late 20th century when the first robotic vacuum cleaners made their debut. These early iterations were simplistic in design and functionality, primarily focused on navigating small areas and picking up debris. The public’s initial skepticism was palpable, as the effectiveness and practicality of these robots were under scrutiny. However, these early devices laid the groundwork for what was to become a flourishing industry.
Technological Advancements Driving Evolution
The evolution of household robots is a testament to the leaps in technology over the past few decades. Advancements in artificial intelligence (AI) and machine learning have endowed robots with the ability to learn from their environments, improving their efficiency and adaptability.
Sensor technology has seen significant upgrades, enabling robots to better navigate and interact with their surroundings. Meanwhile, improvements in battery technology and connectivity have facilitated longer operation times and seamless integration with other smart devices, respectively.
Get a Free Sample Report with Table of Contents@ https://www.expertmarketresearch.com/reports/household-robots-market/requestsample
Expanding the Horizon: From Cleaning to Assisting
As technology progressed, so did the capabilities of household robots. Manufacturers began to introduce robots capable of performing a variety of tasks beyond vacuuming, such as lawn mowing, window washing, and even pool cleaning. The advent of personal assistant robots marked a significant milestone in the industry. These robots, equipped with advanced AI, could perform tasks ranging from managing schedules to controlling smart home devices, embodying the transition from simple task executors to integral components of the smart home ecosystem.
Impact on Daily Living
The integration of household robots into daily life has brought about a paradigm shift in how domestic tasks are approached. The convenience afforded by these robots has not only saved time but has also elevated the standard of living. For individuals with disabilities or mobility issues, robots have been instrumental in ensuring accessibility and independence, highlighting the societal benefits of technological advancement.
Consumer Adoption and Market Growth
Consumer adoption of household robots has been influenced by a myriad of factors, including advancements in technology, decreasing costs, and a growing awareness of the benefits of automation. Market trends indicate a strong preference for multifunctional robots that offer more than just cleaning capabilities. As technology continues to evolve, the market for household robots is expected to expand, with personal assistant robots and those offering unique functionalities poised for significant growth.
Challenges and Considerations
Despite the positive trajectory, the proliferation of household robots raises concerns regarding privacy, security, and ethical considerations. The potential for job displacement and an overreliance on technology are issues that warrant careful consideration. As the industry moves forward, it is imperative for manufacturers, consumers, and policymakers to address these challenges collaboratively, ensuring that the advancement of household robots aligns with broader societal values and ethics.
Future Trends in Household Robots
As we stand on the cusp of 2024, the evolution of household robots is poised to accelerate, propelled by rapid advancements in technology and changing consumer behaviors. The following trends are expected to shape the future of household robotics, making them more integrated, intelligent, and indispensable parts of our daily lives.
Increased Integration with Smart Home Systems
Household robots will become even more integrated with smart home systems, allowing for seamless operation and enhanced functionality. This integration will enable robots to communicate with other devices, such as smart thermostats, lighting, and security systems, to provide a more cohesive and intuitive living environment. For example, a robot could adjust the thermostat based on your preferred temperature settings as it cleans your home, or it could work in tandem with smart locks to secure your home after completing its tasks.
Advanced Personalization through AI
Artificial Intelligence (AI) will continue to be a significant driver of innovation in household robots, enabling them to offer unprecedented levels of personalization. Future robots will be capable of learning individual preferences, routines, and behaviors to tailor their functions to the specific needs of each household member. From preparing your favorite recipes to remembering to water the plants exactly how and when you prefer, these robots will become truly personalized assistants.
Enhanced Autonomy and Decision-Making
The autonomy of household robots will reach new heights, thanks to improvements in AI and machine learning algorithms. Robots will make more informed decisions about how to perform tasks most efficiently, navigate complex environments, and even troubleshoot minor issues on their own. This enhanced autonomy will reduce the need for human intervention, allowing household robots to take on more responsibilities and operate independently for longer periods.
Emotional Interaction and Social Robots
As robots become more integrated into our homes, there will be a growing emphasis on emotional interaction and the development of social robots. These robots will be designed to recognize and respond to human emotions, providing companionship and support alongside their practical functions. This trend reflects a broader shift towards creating machines that understand and cater to the emotional well-being of their users, making them true members of the household.
Robotics as a Service (RaaS)
The concept of Robotics as a Service (RaaS) will gain traction, offering households the flexibility to access advanced robotic solutions without the upfront investment of purchasing a robot outright. This subscription-based model will enable users to choose from a variety of robots that suit their changing needs, from cleaning and cooking to security and elderly care. RaaS will also provide regular updates and maintenance, ensuring that households always have access to the latest technology.
Eco-Friendly and Sustainable Robots
Sustainability will become a key consideration in the development of household robots. Future models will be designed with eco-friendly materials, energy-efficient operations, and features that support sustainable living practices. Robots that assist with recycling, composting, and reducing energy consumption will become more popular as consumers increasingly prioritize environmental responsibility in their purchasing decisions.
Expansion into New Domains
Finally, household robots will expand into new domains, taking on tasks that were previously unimaginable. From gardening and home repair to health monitoring and caregiving, robots will increasingly be designed to address a wide range of household needs. This expansion will be facilitated by advancements in robotics technology, including better sensors, more dexterous manipulators, and improved mobility solutions.
Company Name: Claight Corporation
Contact Person: Louis Wane, Corporate Sales Specialist – U.S.A.
Toll Free Number: +1-415-325-5166 | +44-702-402-5790
Address: 30 North Gould Street, Sheridan, WY 82801, USA


Understand performance of assets without having to shut them down. Replicate the senses of a trained operator 24/7.
Condition monitoring involves collecting data, analyzing trends and comparing results with known models and historical information. The FLICQ solution is designed to make condition monitoring really simple to implement. With no infrastructure to set up and no wires to worry about, ubiquitous condition monitoring is finally possible.
The FLICQ smart sensors are capable of running algorithms and analytics independently. An asset's performance history and operational parameters can be embedded into the devices. The system analyzes data in real time obviating the need for post-processing.
Monitor the health of your critical assets in real time with FLICQ.
Know when critical assets are going to fail. Reduce maintenance costs by moving from reactive to predictive maintenance.
Instead of running an asset to failure, or relying on a standard maintenance protocol and replacing an asset too early, operators can monitor specific performance thresholds to know when an asset, or a part, must be replaced.
With the ability to run remote diagnostics autonomously, the FLICQ Smart Sensors are capable of applying complex maintenance algorithms to determine whether an asset is performing to specification. FLICQ's adaptive learning algorithms are capable of improving their precision over time and get better at predicting outcomes the longer the sensors are attached to an asset.
Increase uptime and improve operational efficiency with FLICQ.
Move beyond simply gathering information about critical assets. Use real-time information to discern insights about operations and processes.
In addition to providing real-time data regarding the health of an asset, information from FLICQ Smart Sensors can be used to extract second-order insights. For instance, data from two different assets can be compared to determine relative performance. Such information can help operators improve the overall efficiency and productivity of their operation.
Operator behavior, production quality and energy consumption are some of the types of insights that can now be extracted from collating the data from different sensors. FLICQ's analytics engine, combined with real-time algorithms running on FLICQ Smart Sensors, make this possible.
Strategy, not just tactics, with FLICQ.


Signature Certificate Verification Settings
Signature certificate verification parameters differ depending on the type of digital signature that has been selected that has to be matched with the signer's digital signature certificate while signing the document. Verification parameter ...
This feature allows you to automatically Virtual Sign and Digitally Sign (using the Document Signer Ceritificate) documents. This authentication instead of an OTP (as in the case of Secure Virtual Authentication) will happen through an Auth Token of ...
Document Signer Certificate
Organizational Document Signer Certificate is a Digital Certificate which is procured in the name of the organization, and is used to indicate organizational approval of a document. Such a Certificate can be procured from providers such as ...
A USB token-based DSC (containing the Digital Signature Certificate), can be used by you/counter party for eSigning. You can also use this to sign your documents in Bulk.
This is an electronic authentication mechanism powered by a ‘One Time Password’ verification of the Email or Phone Number. This is a reflection of the user’s consent and intention to approve the contents of an electronic document. This approval ...
Aadhaar eSign is a valid method of affixing an electronic signature as per Schedule II of the Information Technology Act, 2000. This feature is useful for documents where a ‘signature’ is mandatory. Aadhaar eSign userflows:- OTP Biometric


BunyipSprings FarmStay – drone photographs captured from a 2.7K video stream
BunyipSprings FarmStay 2.7K Video Drone Photographs
While not as flexible as the 4000*3000 RAW image files, the images that can be saved out of a MavicPro 2.7K video stream are still very usable provided they are properly exposed in the first place. Do not expect to be able to do much in the way of levels or curves adjustments. One interesting and useful technique can be used on a panned video and that is to save multiple images from the video stream and create a panorama such as the image above.
All the following aerial drone photographs shown where saved out of a 2.7K video stream using VLC Media Player.


With the number of IoT connected devices projected to grow from 7.6 billion to 24.1 billion, with revenue more than tripling from USD465 billion to over USD1.5 trillion between 2019 and 2030, there’s a growing need for managing IAM challenges in the modern IoT landscape to secure systems. Users now interact with internet of things (IoT) devices in every area of life, and each point of connectivity presents another challenge for cybersecurity professionals. To implement appropriate security measures, it’s necessary to examine the various aspects of the current digital landscape.
Smart Home Security Challenges
The number of smart homes in North America will grow to 73 million by 2021, suggesting a continuing shift toward reliance on digital technology and automation for daily task management. A smarter home, however, doesn’t automatically mean smarter security. Millions of devices collect data every day, including information about personal habits and routines, which could give hackers all they need to appropriate users’ identities.
Each device in a home is a possible entry point for an attack, yet many devices fail to offer appropriate security. The innocuous nature of small devices, such as wireless doorbells and garage door openers, makes them prime targets for enterprising cybercriminals, and devices controlled via apps and computer interfaces are similarly vulnerable. In 2017, the average IoT device was attacked once every two minutes during times of peak activity, suggesting hackers are taking active approach to infiltrate smart homes and obtain login credentials and personal information.
Securing Smart Buildings
Smart technologies are bridging the gaps between critical systems in public buildings. Managed separately in the past, services like HVAC, power and physical access control can now be handled through a single building automation system (BAS). As of early 2019, 35,000 such systems were already connected to public internet around the world, giving rise to new security concerns.
Although a BAS can provide numerous benefits for building managers, the data collected by these systems can also be leveraged to launch attacks. Tools like Shodan, dubbed “Google for the internet of things,” can point hackers to vulnerabilities in smart building systems, allowing for the introduction of malware or the complete takeover of essential functions. Hackers with access to smart buildings have the power to cut off utilities or hold the entire system for ransom. Because institutions like health care facilities may rely on smart systems to manage infrastructure, such a takeover could be devastating.
Cybersecurity in Smart Cities
The concept of a smart city is no longer as futuristic as it once seemed. Many people already spend their days surrounded by sensors and IoT devices in public places, and an estimated 70% of the global population will live in connected cities by 2050.
Smart homes and buildings are just part of the equation. Smart traffic lights, street lights, gunshot sensors and even waste management devices are in use around the world, and many of the cars traveling city streets also contain connected sensors or devices. While this growing web of connectivity has great potential to improve safety and efficiency, it also introduces an extensive new threat landscape. The potential for compromise exists in all smart city devices and systems, which could allow hackers to cripple essential emergency services or shut down entire city sectors.
To further complicate security, smart city devices have much longer life cycles than other smart devices and require ongoing management to ensure they remain up to date. An attack on a single vulnerable device could lead to the compromise of the entire system and put the city’s population at risk.
Where Does Identity Management Come In?
Every interaction within a smart home, building or city environment requires authentication to confirm the identity of the person or device initiating the request. The security of such systems is tied to these digital identities, which means identity and access management (IAM) must be an integral part of all devices and networks to minimize the risk of attack. Stolen credentials can not only compromise the devices or systems to which they allow access but also allow hackers to obtain data from apparently unrelated areas of the network.
Moving toward unified digital identities will support seamless interactions with smart home, building and city devices by allowing users to digitize important identity information, such as driver’s licenses and bank account numbers. However, until such unification is achieved, multiple forms of authentication are required for secure network access, particularly remote requests. Producers and providers of smart devices and services will need to shift focus to developing stronger, more reliable security measures to support the growing reliance on IoT in all areas of society.
As IoT adoption continues to increase, cybersecurity professionals must prepare to meet the challenge of protecting wide networks of devices and the data they collect. Threat awareness and prevention are critical focus areas, and digital identity holds the key to managing the numerous interactions necessary for the success of these complex systems.


C-Band TerminalsSeaTel 9797 | Schlumberger Spacetrack 4000 | C-Bird from Maritime Broadband | Orband AL-7107 |
The Sea Tel Model 9797 radical offset antenna is a most efficient C-band, X-band and Ku-Band marine stabilized antenna. The Model 9797 is both INTELSAT and DSCS compliant.
It is also available as a dual-band selectable C and Ku-Band system for complete flexibility. Innovative Radical Offset antenna technology provides unparalleled efficiency and performance.
The Sea Tel 9797B uses the DAC 2202 Antenna Control Unit. The DAC 2202 is 19” rackmount unit (1.75” tall) featuring: (3) RS-232/422 Serial Ports; (1) full function M & C and (2) NMEA ports for heading, GPS input and modem compatible, reformatted GPS output; (1) Ethernet port allowing (2) full function TCP/IP M & C ports; (1) multi-user HTML interface port for setting all DAC parameters and viewing the current DAC status; (1) UDP download port for updating software in the Comm Interface. DAC 2302 is available for 70/140 MHz receivers.
The AL-7107 supports C-Band circular and linear and Ku-Band linear feeds for global coverage. It supports automatic beam switching (ABS)with OpenAMIP protocol.
The antenna control can be replicated to any remote PC onboard or on shore, enabling off-site technicians to remotely monitor and operate the system or carry out diagnostics.
The antenna ships fully assembled (except radome) in a 20 foot container for rapid installation onboard the vessel.


This 6-outlet, sturdy metal power strip features a 750-Joule, 3-line surge-protection rating to protect appliances, as well as EMI/RFI filtering. These are heavy duty, industrial quality surge protectors.
Our surge suppressors are designed to protect valuable electronic devices from damaging power spikes, surges and interference found in all electrical power sources. When this occurs, the power strip dissipates the incoming and outgoing voltage to a level that will not damage your equipment.
POWER SHUT DOWN PROTECTION
No surge protector last forever. These surge suppressors have a light indicator that lets you know it is protecting your equipment. If the light is not on, then the suppressors is no longer capable of absorbing spikes and should be replaced.
HIGH-QUALITY METAL CONSTRUCTION
The surge protectors are constructed with a heavy-duty metal housing. They are extremely useful for auto shops, industrial applications, manufacturing plants, and more.


AI Current Status and Strategies
Artificial intelligence technologies are rapidly being integrated across industries and sectors. Companies have begun to experiment with a suite of AI solutions across numerous use cases - from manufacturing to energy, from healthcare to government. Most of the AI adoption is still happening in the pilot phase, but the potential of AI is already showing tangible benefits for its users and even exceeding expectations.
While some of the countries have just started to develop AI strategies, Asian countries, such as China, Japan, India, Singapore have already developed national-level plans for how AI can be used to enhance domestic and regional competitiveness, which include public and private sector collaboration.
Collaboration between government, the private sector and academia using vast datasets is a notable feature of AI development in Asia, often in specific industry subsectors such as transportation, healthcare, utilities and community security.
In Asia, technology investments and innovative AI approaches are growing faster than anywhere else. Its emerging ecosystem allows entrepreneurs, businesses, and governments to develop endless opportunities empowered by AI.


Identifying valuable living environments from high-resolution satellite images – process development supporting the planning of the use of natural resources
Funded by Euregio Karelia Neighbourhood Programme 2001-2006
Objective of the project
The aim of the project was to develop a process that would enable the identification of valuable living environments of the border area in order to plan the use of their natural resources.
• to exploit high-resolution satellite images and, for the first time, high-resolution aerial photographs obtained by flying a model aeroplane (UAV) supplied with an autopilot and acquired for the project.
The project developed a procedure that enables a preliminary identification of valuable living environments using high-resolution satellite and aerial images. The project exploited high-resolution satellite images and, for the first time, high-resolution aerial photographs obtained by flying a model aeroplane (UAV) supplied with an autopilot and acquired for the project. Along with high-resolution satellite and aerial images, extensive terrain test pieces were collected and used from 176 test areas both in North Karelia and in the areas surrounding Suojärvi and Muezersky in Russian Karelia. The project had access to terrain material covering some of the researched areas, precise photographs and high-resolution satellite imagery of varying precisions. As a result of the project, it can be stated that potentially valuable living environments can be identified with high resolution images and hence concentrate on these areas in fieldwork, which produces significant cost efficiency. The results of the project offer possibilities to develop environmental surveillance cost-effectively.
Duration2006-09-01 - 2007-12-31
Total Budget / Programme funding133 017 € / 133 017 €
Lead partnerUniversity of Joensuu
Lead partner web-site


Shop: puzzle for escape game
Puzzle: decoder wires
Players decode numbers using this device.
The task of the players using the figure is to connect the wires to get a digit on the screen.
This puzzle easily integrates anywhere in your game.
Set included: device,, set of wires 10 pieces.
Watch the video review: https://youtu.be/wsI_e2-XfhM
Puzzle: obscura camera
Players will connect the battery.
Then they clamp the button and look into the hole in the device.
Inside the device, you can place any inscription or other information so that players can see it.
There is a 4-digit code in the basic configuration inside.
Set included: device, 2 battery, set of stickers for creating new batteries, replaceable "crocodile" wires.
Watch the video review: https://youtu.be/ZKIaxy_GmWM
Puzzle: monitor "hacking" tool
A device for hacking a laptop’s security system.
Players lean the device against the monitor, the device shows the code, players enter the code into the computer, the program shows the information.
In the basic configuration, the text + code is displayed.
Watch the video to understand how the device works.
Set include: device, charger, program for a notebook or computer.
Watch the video review: https://youtu.be/LhhlULanDDk
Puzzle: secret vision
The device will encode a digital 4-digit code. Players use a camera (such as a phone camera) to see a code that flashes the device.
Without using the camera, the human eye does not see the blinking LED.
Watch the video to understand the principle of the device.
Set include: device, charger.
Watch the video review: https://youtu.be/elrzBYo5w_w
Puzzle “radioactive cell”
The device will encode a word of 8 characters.
Players use the plate visualizer to see the code.
This is an unusual physical effect that gives a “wow” effect to players.
Set include: device, 2 plates of a visualizer.
Watch the video review: https://youtu.be/7k9TqvRhjh0
Puzzle “cryptographic suitcase”
This device allows players to give a 4-digit code when solving the puzzle correctly.
Players solve a logical puzzle (a puzzle is included in the set) enter the answer into the device using the toggle switches.
Watch the video to understand how it works.
Set include: case, logic puzzle (2 prints).
Watch the video review: https://youtu.be/596ZAHJywdY
Flashlight for a scary game.
You can turn the flashlight on or off using the remote control.
Scare the players: the master of the game will turn off the lights at the right moment so that the players are in the dark.
Allows you to make a unique gaming experience by depriving players of lighting.
Flashlight - 1
Battery - 1
Charger - 1
Remote control - 1
Great solution for:
- scary games about maniac
- paranormal games
- the mystical chorus of the game in an abandoned house
- pranks and fun on friends
The maximum distance of the radio control is 50-300 meters*
*in direct line of sight without walls
Battery for horror light
An extra battery allows you to play more games.
With an extra battery, you can play non-stop games.
An additional battery will protect your game from a sudden stop of the game.
Maximum battery life: 13-14 hours.
Recommended time: 8-9 hours.
Charging time: 1-1.5 hours.


BT’s new smarter, smaller and greener wireless Home Hub for broadband has received a glowing five star review from the Telegraph after proving to offer (quote) “a level of pro-active reliability other routers can’t match”.
If you’ve ever found your wireless connection dropping in and out, you’ll know the frustration of wireless interference from other household items such as wireless cameras and video transmitters. The BT Home Hub 3, available from February 28 2011, features Smart Wireless technology, which automatically connects to devices using the wireless channel with least interference.
“Where other products fail to spot video senders in the first place, they can’t do anything to change frequency so the broadband wi-fi connection slows annoyingly. Worse, it can completely fail unexpectedly – and often inexplicably, which doesn’t help when you’re on the phone to a key customer.
Uniquely, the Home Hub 3 can dynamically change frequency so that even when there are products competing for its frequency, it can respond automatically to restore service after just a couple of minutes.”
In challenging tests against routers from all other major service providers, the BT Home Hub 3 was the only one that could maintain a wireless connection despite interference likely to be encountered in many homes.
The new BT Home Hub 3 is finished in a combination of gloss and matt black. It is significantly smaller and compact than its predecessor, being just 106.8mm (4.20”) high x 185mm wide (7.28”) x 62.2mm (2.44”) deep and 50g lighter, weighing in at 350g.
The BT Home Hub 3 is also even more energy efficient than its predecessor, typically using a third less power, and its design uses 25 per cent less plastic. It saves power by automatically reducing power to the Ethernet and USB ports or Wi-Fi connection when they are not in use, automatically restoring full power when activity is detected.
The new Home Hub 3 Hub is free for all new customers taking BT Total Broadband or BT Infinity. Existing customers can also get the new Hub without contract for a fee.
The new BT Home Hub router
Get the most reliable wireless connection compared to all other UK broadband providers
Our best ever wireless signal
The BT Home Hub is designed to detect and avoid wifi interference thanks to our smart wireless technology. And it doesn’t stop there – once you’re connected, your BT Home Hub will constantly monitor the chosen wireless channel and automatically switch to a new one if there’s too much interference.
Smart power save
The new BT Home Hub runs on half the power of an energy-efficient lightbulb, and automatically changes to ‘low power’ mode when not connected. It will instantly return to full power when connected, or when it detects any internet traffic.
Strong wireless ‘N’ technology
The wireless ‘N’ technology in the BT Home Hub ensures you get a more reliable wireless connection throughout your home at all times.
Top security as standard
The new BT Home Hub comes with Wi-Fi Protected Setup at the touch of a button, making it easy to set up a secure wireless home network for all your devices.
Easy to set up
We’ve made it easier than ever to set up your BT Home Hub – and included an easy user guide to help you every step of the way.


The European Union, Province of Drenthe, Holthausen Clean Technology, University of Groningen, New Energy Coalition, KLM Equipment Services and Groningen Airport Eelde are enabling the development of a hydrogen Ground Power Unit and working together to make aviation more sustainable.
Diesel becomes hydrogen
A Ground Power Unit (GPU) is used to power aircraft on the ground with electric power. Diesel-powered GPUs account for more than a third of the diesel consumption of ground equipment at airports.
Holthausen Clean Technology has fitted a GPU, originally fossil-powered, with a fuel cell. This GPU comes from KLM Equipment Services at Schiphol Airport. They are making the GPU available for the benefit of hydrogen knowledge and technology development at Groningen Airport Eelde (GAE). The airport is leading the way in making aviation more sustainable and serves as a testing ground and demonstration location for other airports. GAE shares the acquired knowledge and experience with other airports to enable more sustainable aviation. The hydrogen GPU will be tested and demonstrated as a proof of concept at both Groningen Airport Eelde and Schiphol.
Paul Feldbrugge, Manager Fleet Management & Engineering:
“KLM Equipment Services is pleased to contribute towards a Zero Emission airport operation through hydrogen technology. In the coming years, basically all Diesel GPUs will be replaced by either hydrogen GPUs or battery-electric GPUs.”
The fuel cell built into the GPU uses a Proton Exchange Membrane (PEM) fuel cell to generate electricity. Combining hydrogen and oxygen in the fuel cell creates an electrochemical reaction that produces electricity. This electricity is then used to power aircraft on the ground.
Subsidy from HyTrEc2
Funds for this development have come from the European programme HyTrEc2, part of the Interreg VB North Sea Region Programme. The Province of Drenthe is a partner in this programme, which aims to support the use of hydrogen in the transport and energy sector in the North Sea Region (NSR).
Tjisse Stelpstra, Deputy Drenthe Province:
“We are proud of this cooperation of the Province of Drenthe with the airport, which as a frontrunner focuses so emphatically on making aviation more sustainable, making use of the network, knowledge and experience that exists in our Province in the field of hydrogen.”


Wireless Charging Adaptor201447567
Wrapped in a premium, felt material, it perfectly compliments any device and enables wireless charging capabilities. Use under a case or on its own with the built-in adhesive for easy application and durability.
- Give wireless charging capabilities to your device.
- Wrapped in black, soft-touch fabric.
- Compatible with fast charging wireless chargers.
- Built-in adhesive for easy installation.
- Works through thin to average cases.
Want to learn more? Scroll down to view the product reviews left by our customers. You can contact us at firstname.lastname@example.org for questions.


It’s that time of the year (again) when parents would be scouting for dance, music, art, cricket and all sorts of classes that can keep the little ones busy. And why not, summer vacations are probably the best time to learn something new. Just like every other kid, even I was sent to a dance class, followed by a dose of Harmonium and Drums classes followed by Computer classes and finally ended the day with Cricket coaching. This was my routine almost every summer till I went to boarding school. However during my college days, I stumbled upon this amazing thing that allowed me to virtually control everything around me. From TVs, Lights, Doors this tiny device allowed me to make some exciting projects.I’m talking about the Arduino DIY board.
I’ve worked on Arduino board for quite some time – New Summer Hobby – and learnt the way of writing programs and using various sensors. From creating sketches to control lights and fans with a normal TV remote to complex programs using Java to interface with Arduino. I take pride to say that my code for RXTX Serial Communication with Arduino is still among the top results on Google. I had written that post way back in 2013 and has garnered a lot of eyeballs ! So here are some great Arduino Project Ideas that you can implement this summer vacations.
What is Arduino ?
Skip this section, if you are already aware of this. Arduino is a micro controller that allows you to ‘talk‘ to the real world. You can think of it as a ‘mini motherboard‘. It has a set of input and output pins. So all you actually do is, send something to the input pins and see something happen at the output pins. Arduino, I would say is a simpler version of the famous Raspberry Pi. There are a lot of variants of Arduino with slight difference, but I used Arduino UNO. Getting things done on an Arduino isn’t rocket science. This is a wonderful piece of technology that will help you build some really cool projects. And hence I feel that Arduino is probably the best way to spend summer vacations and that’s why I thought of sharing few Arduino Project Ideas.
How to work with Arduino ?
Well, do begin with you need some very elementary knowledge of computer programming. But even if you don’t, I’m sure it won’t be a daunting task for you. You can purchase the Arduino kit (shown below) as it comes with a variety of attachments and sensors that you can play around with. All you need to is, power on the Arduino and connect it to the computer. Next you would need to download the Arduino IDE where you can write your program and upload to Arduino. Once the program is ready, all you need to do is burn the program to Arduino and see the magic !
Arduino Project Ideas
Well, there are a lot of things that can be done with the Arduino as I said before. However here are some really cool Arduino Project Ideas that you can implement. I haven’t worked on all of these, but have done a few of these. So here are some simple / complex Arduino Project Ideas.
- Simple LED Blink – this is a simple LED blink program. Equivalent to ‘Hello World’ of other programming languages.
- Motion Detector Alarm – you will need a buzzer and motion sensor for this. The buzzer will make a noise when something moves.
- Remote Controlled LEDs – you will need an IR sensor and any IR based remote control. Press a button to change the state of LEDs. Here’s something that I had done earlier.
- Temperature based Ambient lighting – you will need a Temperature Sensor along with few LEDs. As the temperature fluctuates, the LEDs should change their color.
- Message Board – you will need a LED display for it. Scroll a message of the display board usinyg Arduino
Relays: Relays are devices that help you control heavy-duty electrical appliances using the Arduino. There are a couple of options to get this. Either you can make one or simply get a Relay Module that is available online.
- Sensor based lighting – similar to motion detector. This will turn the lights on/off when someone walks in/out of a room.
- Automatic Window Drapes – if you have motorised window drapes, you can use your Arduino to pull them down/up based on the weather outside.
- Safety Drawer – you can use your Arduino to raise an alarm when someone opens your drawer.
Internet based Arduino Project Ideas
For these type of projects you will need an Ethernet shield for Arduino. The same can be purchased online.
- Remote Home Controller – You can turn your Arduino to listen to messages sent over the internet. This way you can turn on the AC when you are leaving office so that you arrive to a cool house.
- Bird Tweeter – this has already been implemented by many but I love the concept. You need a camera and a motion sensor for this one. Place the devices at an area where birds come frequently. The motion sensor senses if there is anything moving, if there is it will ask the camera to click the photo and post it to Twitter. You can see a working example here.
- News Reader – you can configure the Arduino to receive RSS feeds from new channels and display them on a LED display board.
So these were a few Arduino Project ideas that you can start with. From the basic ones to really complex ones. I’m very sure that these Arduino Project ideas will be a great learning this summer vacation. So while your other friends are busy eating and watching movies, why don’t you create something new with the cool Arduino Project Ideas ?
Share your projects in the comments below and I’ll be more than happy to witness the cool work you have done. If you have already developed something, tweet to me @atulmaharaj and I’ll be glad to spread the word !
Happy Holidays !


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supports Access Point, WDS, AP+WDS, Client, Repeater modes, providing various wireless solutions.
20 Item Items
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Netis WF-2411 150Mbps Wireless-N Router w/5dBi Antenna, Client, Access Point, WDS & Repeater.
The Netis WF-2411 supports Access Point, WDS, AP+WDS, Client, Repeater modes, providing various wireless solutions. Based on your current network structure, you can flexibly choose a suitable wireless mode to build or extend the wireless network.
The Netis WF-2411 supports Wi-Fi Protected Setup (WPS) standard that allows easy establishment of a secure wireless network. With the WPS function enable, you can setup the security simply by pressing the WPS button on the back panel of the router. Also, it’s an easy way for you to add new devices to the existing network without entering long password anymore.
Featured with QoS function, the Netis WF-2411 gives you the power to control bandwidth usage on your network to avoid this situation. You can assign a specific minimum or maximum bandwidth for each computer, which means they have less impact on each other. By this way, it ensures that your network continues to operate smoothly and that bandwidth is shared optimally based on what is important to you.
Enjoy high-speed Internet connectivity with this Netis WF-2411 150Mbps Wireless Broadband Router!
Feature & Specification:
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Up to 150Mbps
Data Transfer Rate
AP, WDS, AP+WDS, Repeater, Client, Multiple AP
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX
1 * 10/100M Auto MDI/MDIX RJ45 WAN port
SYS,WPS, WAN, LAN1-LAN4
1 * external 5dBi antenna
Dimensions (L x W x H )
133 x 99 x 27 mm
DHCP(Dynamic IP), PPPoE, Static IP, WISP
Virtual Servers, Port Triggering, UPnP, DMZ, FTP Private Port
WMM, Bandwidth Control
PPTP, L2TP, IPSEC
DDNS, Static Routing, WOL, Remote Management, Firmware upgrade
FCC, CE, KC
Operating Temperature: 0℃~40℃
1 * WF2411


Control centre and tower
Control room or tower cab: Some air traffic controllers work in the tower cab at the airport, while others work in the control centre and use radar to control air traffic. They all have the same task, regardless of where they work: All aircraft have to reach their destinations safely and efficiently, both on the ground and in the air. In performing this task, controllers work in a team and use highly sophisticated technology.
Air traffic controllers perform a highly responsible job, and a high level of trust is placed in them. Uninterrupted monitoring of the airspace is essential – otherwise no aircraft could fly, take off or land safely. "Safety first" is the top priority in air traffic control.
The airspace over Germany is divided horizontally and vertically into different sectors. A team of two controllers is responsible for each sectors. They assign routes, flight levels and speeds to all aircraft crossing this area. If an aircraft leaves the prescribed course, the controllers will give the pilots instructions via radio to get back on track.
All instructions are given in English only. The controller and pilot work closely together: The pilot flies the aircraft, while the air traffic controller gives him directions. The controllers need to be highly skilled to separate the aircraft in such a way that the prescribed separation minima are complied with. They are constantly bombarded with new information, which they must integrated in their workflows. At the same time, they have to coordinate with the air traffic controllers working in the adjacent sectors.
Because controllers cannot go it alone – the job of controlling the airspace can only be done as part of a team. This is why the controller is assisted by another colleague and uses highly specialised radar and computer systems. Air traffic controllers must be proficient in operating the technical systems and communicating quickly and clearly.


The Philippines has become the first country to run its own mobile gaming platform, The Philippine Times reported on Tuesday.
The gaming app was launched on Sunday, and the Philippines has yet to have a full launch of the mobile gaming service, the paper reported.
Users can play video games on their phones or tablets using their Android devices and tablets, as well as on computers running Microsoft Windows or Apple iOS.
The app has already attracted over 6 million users.
The Philippines is the third country to adopt the game platform, after India and Vietnam.
The service was launched by the Philippines National Institute of Technology and the National Institute for Technology and Communications.
It was developed by the Philippine Ministry of Education and Science and the Philippine Institute of Computing.


2016 was the year when “smart” homes went mainstream.
We got used to living in a world where any device in your house that is connected to electricity can be placed on your home network and operated by voice commands or remote control.
Your home automation operates lighting, your home entertainment systems, security, and thermostat. Everything from cell phones to washing machines, Lamps to coffee makers. It’s all been “smartified”.
Founder, Design & architect Audioburst’s products, with focus on the Speech-To-Text world.


Afig Rashid oglu Hasanov is Vice rector on scientific work, Ph.D., professor, correspondent member of AMEA. He graduated from the Leningrad Electrotechnical Communication Institute named after prof. Bonc Bruyevic in 1974. Participated in the development of Start and Pluck Air Traffic Control Automated Systems. He defended his thesis in 1993 and his doctoral dissertation in 2003. For a long time he worked as a laboratory director at the Institute of Physics of the Azerbaijan National Academy of Sciences and also engaged in pedagogical activity at the Azerbaijan Technical University. At the moment, he works on creating new types of acousto-optical methods and remedies for signal processing. He is the author of more than 100 scientific works, including 7 inventions and 2 patents, 4 monographs, 5 textbooks, 8 teaching and methodical works. At the same time he is the head of Radioelectronics department, head of the Laboratory of “Development and application of radio-electronic systems” at the same department. He has been the scientific director of many scientific research and experimental design works.He is also Co-chair of the Specialized Dissertation Council on Technical Sciences operating at the National Aviation Academy. In 2014 he was elected as a corresponding member of AMEA. He has important services for the development of young scientists in the field of radio engineering, radiolocation, radionavigation and television systems and facilities.
Contact phone: (+994 12) 497 27 54; mob (+994 50) 512 47 64
E-mail: a.hasanov @ naa.edu.az


Digital mammography uses computers and specially designed digital detectors to produce an image that can be displayed on a high-resolution computer monitor and can be transmitted and stored like any computer file.
For patients, having a digital mammogram is very much like having a conventional screen-film mammogram. Both film-based and digital mammography use compression and x-rays to create clear images of the inside of the breast. But digital mammography offers us at Fannin Regional Hospital a few benefits that traditional mammography does not, including the ability to manipulate images (zoom, adjust the contrast) and potentially reduce radiation exposure, as being able to adjust the image’s brightness and contrast reduces the need for retakes due to over or under exposure.
Our mammography service is accredited by The American College of Radiology, which means that we employ high standards in care, medical equipment and personnel.
For more information or to schedule an appointment, please call: (706) 632-4248
2855 Old Highway 5, North
Blue Ridge, GA 30513


NG Biotech is a French innovative biotech company developing & manufacturing novel in vitro diagnostic tools for Therapy Monitoring at the Point of Care (Onsite). NG Biotech patented platform is rapid, mobile and connected; it allows to analyze a direct sample as finger prick blood in 5 minutes and to communicate the result.
The company, founded by pioneers of the rapid test industry, has developed a proprietary patented immunoassay platform enabling the development of quantitative and multiplex point of care diagnostics. The platform can be adapted to detect or monitor any kind of antibody, antigen, pathogen, parasite, hormone , drug… The tests are then associated to wireless mobile readers. Results are obtained in few minutes from a single drop of blood (or any other type of sample) and can be communicated to any server or cloud for data sharing and management.


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Burton Safes Data Storage Safes
The Burton Safes Data Safes range offer between 60-120 minutes fire protection for your CD’s and computer media at temperatures of up to 1000°C. These high security safes are ideal for home or office use and can protect your digital media against smoke and water damage as well as magnetic fields and electrostatic phenomena. Independently fire tested in Sweden to NT FIRE 017. A combination of adjustable shelving and dividable drawers allows for efficient storage. The Data Safes range come with electronic locking on all models as standard and are available in multiple sizes.


Using current technologies during investigations has proved to be extremely useful and has allowed us to become much more efficient in our work. At Effective Investigations, we have a range of spy technologies that are available to us such as; tie-pin cameras, GPS tracking and audio, telephone and computer surveillance.
Although technology is vital to most cases, some uses of technology will not stand up in court, however, our team of experts will be able to advise on which equipment is necessary and which will be admissible in court. With some technologies unable to provide evidence in court, this does not mean they aren’t worth implementing into the case. Use of spy technology can create potential leads and help build and investigation.
Combining the use of the technologies with over 30 years of experience in the investigatory field means our investigators can get finer results and close cases quicker. Whether you want security at home or you’re a large organisation wanting to identify benefit fraud, our spy technologies can help.
As well as using technologies during cases, we also offer the option to hire some of these out you. You can also purchase these directly from us. For more information call us now on 0800 206 2338.


Home automation: what innovations to lower your energy bill?
Originally, home automation solutions were designed with the aim of simplifying our lives. But research regularly leads to new discoveries, some of which relate to energy saving. Zoom in on these products that will help you keep control over your bills.
Hydrao: the smart shower head
We owe the conception of Hydrao to the Grenoble-based start-up Smart & Blue. The use of this connected object is understandable by all, including the youngest children. Indeed, a lighting system operating thanks to integrated LEDs makes it possible to know the water consumption. Up to 10 liters, the knob lights up green. A blue light indicates consumption of up to 20 liters. If you have used more than 30 liters, the light will turn red. This same red then starts flashing beyond 50 liters. Consumption per user and per household can easily be analyzed thanks to connectivity.
Honeywell Lyric, Ecobee3, Qivivo… connected thermostats compete in performance. Depending on the model, they measure the room temperature to adjust the interior temperature, go off when a human presence is detected in a room, or can simply be pre-programmed to have your home at the right temperature when you return. The detectors record all the information (including manual settings) so that your heating system works intelligently.
Today there are even connected valves for radiators, invented by the company Netatmo.
Home automation at the service of your security
The protection of goods and people is at the center of the concerns of French households. Fortunately, the range of inventions is very extensive. This includes presence simulators to be programmed when you are away for more or less extended periods. Other systems order the switching off of household appliances as soon as there is no one left at home.
Like the Whirlpool Cook Top, the hobs can now be controlled remotely. In addition to being able to manage the start and stop, it is possible to connect the hob to your fridge. You will be able to know the content and adapt your recipes or make your purchases online. Wherever you are, you will have access to the recorded data and thus ensure that your device does not consume any unnecessary energy.
The electricity bill is quite difficult to manage. Indeed, it is enough to forget to switch off in a room for the expenses to increase. With smart lights and bulbs, you can easily manage your lighting. For example, you have the possibility of adapting the brightness to your activity (intense light for cooking and subdued for reading, among other things). It is also possible to switch on remotely to simulate your presence, to switch off remotely in case of forgetting or simply to define the operating hours of the lights in each room.
In order to really lower your energy bills, it is important to use home automation sparingly. Connected toothbrushes, for example, have no real use and yet consume a significant amount of energy. So limit yourself to what is strictly necessary, including devices that will ensure your well-being and safety.


We have recently exposed information related to Top 10 Smartphone models listed in AnTuTu’s list for July. And now, we would like to introduce you to all these Top-10 Android smartphone models on AnTuTu’s plan for July for China’s market. Of course, based on AnTuTu’s List, we have noticed that Smartphone models in Mid-Range, which has gained the most score, are the new smartphone model OPPO Reno3 5G, which has obtained a total score of 442,965 points. This new Smartphone comes along with the latest chipset model Dimensity 1000L and is also the model with RAM 8GB, Memory 128GB. Well, number 2 is the latest smartphone model, Redmi 10X 5G.
This new Smartphone uses the new chipset model Dimensity 820, and it has gained a total score of 398,015 points. The number 3 is the model Redmi 10X Pro 5G, with an overall rating of 397,214 points, followed by Honor 30, using chipset model Kirin 985, gaining a total score of 391,090 points. The number 5 is the new smartphone model Huawei Nova 7 Pro, an increasing overall rating of 381,965 points. The number 6 is the model Huawei nova 7, gaining a total score of 380,670 points, while Honor 10X remains in the number 7, along with an overall rating of 362,648 points. The number 8 is the model Honor 30s, and the model Huawei nova 7 SE remains in figure 9, and the last one is the model Redmi K30 5G of Xiaomi, which is the number 10.
Be informed that AnTuTu is a famous system for measuring the capacity of the world’s top smartphone products. And, this is an accurate result of testing of all top 10 smartphone models for July 2020. After trial, finally, AnTuTu has found the top smartphone model amongst all the 10 ten smartphone products. Of course, it is OPPO Reno 3 5G. Amongst all those top 10 smartphone products, of course, there are lots of brand names, which is not only OPPO Reno 5G. Well, AnTuTu has exposed that OPPO Reno 3 5G comes with high machine capacity. More importantly, it has a fantastic camera, which can offer a great photo. Not only that, but the Phone also comes with an excellent screen as well as long-lasting battery life.
Lastly, the top smartphone model on AnTuTu’s list for Android smartphones is the new smartphone model OPPO Reno 3 5G. Of course, it is the top-ranking smartphone model on AnTuTu. Well, this new Smartphone uses the new chipset model Dimensity 1000L of MediaTek. Thus, these are the machine capacity of all the 10 Mid-Range smartphone models on AnTuTu’s list for July. Well, if we take a quick look at the score of these new smartphone models, we have noticed that they come with strong enough machine capacity for playing games with the high graphic at present smoothly.


Introduction to the iPhone for Blind and Low Vision Users
What is an iPhone?
The iPhone is a smart phone made by Apple. It is a mobile computing device that lets people make phone calls, access email, use the internet, and more on the go or from the comfort of their own couch.
The iPhone is a touchscreen device which means that users control it by touching different parts of the screen using various gestures. Note that these devices require bare fingers or specialized gloves.
There are various versions of the iPhone. The original iPhone came out in 2007.It was followed by the iPhone 3G in 2008 and then the iPhone 3GS in 2009. The iPhone 4 was released in 2010 and featured Retina Display (high pixel density display). The iPhone 4s came out in 2011 and offered a larger display than previous models. The iPhone 5 was released in 2012 and offered a larger memory capacity, display size, and was thinner than prior models. The iPhone 5c came out in 2013. The iPhone 5s also came out in 2013 and offered Touch ID. The iPhone 6 was released in 2014 and offered an even larger display than previous versions. Also in 2014, the iPhone 6 Plus was released which offered a larger display than the 6. In 2015, these two versions were followed by the iPhone 6s and the iPhone 6s Plus.
iPhones run iOS which is the mobile operating system developed by Apple. iOS is also the operating system for iPad and iPod. iOS is now on its ninth iteration with iOS 9.
Tour of the iPhone Controls
Shape and Size
The iPhone is a rectangle. The feel and exact dimensions may vary depending on whether or not the device is in a case, because different cases comes in different shapes, sizes, and thicknesses. The front screen is flat and slick1.
The Home Button
On the front screen, the home button is a small, circular depression users will find along the front edge of the screen. The Home Button might be the most important control on the iPhone as it helps users navigate the iPhone, activate VoiceOver mode, use Siri, and more.
To find the Home Button, users may simply trace a thumb along the edge of the iPhone screen. They’ll find the Home Button in the middle of the edge on one of the shorter sides.
Use the Home Button to navigate back to the home screen of the iPhone, wake up the iPhone, activate Siri, switch between apps, and turn on accessibility modes like VoiceOver and Zoom.
Sleep and Wake Button
The Sleep and Wake Button is located along the outside edge of the iPhone on the side opposite of the Home Button. The button is small, rectangular and near the corner.
For iPhone 5 and earlier, users holding their device in vertical orientation will discover the home button on the outside of the upper edge on the right. For iPhone 6 and later users, the sleep/ wake button will be on the outside of the right edge near the top.
The Sleep and Wake Button will put the iPhone into sleep mode which dims the screen and uses less energy. When the iPhone is asleep, the button will also wake the iPhone. Holding the Sleep and Wake Button down will turn the iPhone on or off.
The volume buttons let you adjust the volume level of the iPhone. These two small, rectangular buttons are found side by side along the outside edge of the iPhone.
If a user is holding the iPhone in vertical orientation, the volume buttons can be found on the outside edge on the left side near the top corner. The top button is volume up and the bottom button is volume down.
Side Switch Button
On older versions of the iPhone, it is sometimes referred to as the Mute and Screen Rotation Switch2.
So what does the Side Switch do? The Side Switch is used for one of two purposes: to mute and unmute the iPhone or to lock and unlock screen rotation.
Dock Connector Port
The Dock Connector is how the iPhone is charged and connector to other devices. The Dock Connector can be found on the outside edge of the iPhone below the home button.
Different iPhones have different connector types. Earlier iPhone (iPhone, iPhone 3G, iPhone 3GS, iPhone 4, and iPhone 4s) have a 30-pin dock connection. This connection port is wider than the connection on newer models of iPhone and is approximately 1 inch wide.
Newer iPhones have the Apple Lightning Connector which is an 8-pin connection. This type of connection is present on all iPhone starting with the iPhone 5. This connection is smaller and is approximately half an inch wide.
The Headphone port is for connecting headphones and other audio devices to the iPhone. On earlier versions of the iPhone (prior to the iPhone 5), the headphone jack was found on the outside edge on the top left side. With newer iPhones (iPhone 5 and newer), the headphone jack can be found along the bottom outside edge on the left side.
Rear Facing Camera
The Rear Facing Camera is the default camera for the device. It will be used in a range of applications from the iOS Camera app to OCR apps like the knfbReader to magnification apps like VisionAssist and more.
The Rear Facing Camera can be found on the backside of the iPhone. If a user is holding the iPhone in vertical orientation, the rear facing camera is on the back side of the upper right corner. The camera is built into the iPhone and cannot be physically distinguished1.
Front Facing Camera
The Front Facing Camera is utilized by several apps, most notably FaceTime. The front camera is small, circular and cannot be physically distinguished as it is built into the iPhone1.
If a user is holding the iPhone in vertical orientation, the front facing camera can be found in the middle of the screen just beneath the top edge.
The location and number of Mics on an iPhone vary depending on the version of iPhone. Mics are physically indistinguishable, but if the iPhone is in a case, there is typically an opening for the mic.
iPhone 4 and earlier have a single mic. If a user is holding the iPhone in vertical orientation, the mic can be found on the bottom outside edge of the device, on the left side.
iPhone 5 and later have three mics. If the user is holding the iPhone in vertical orientation, there is a mike on the outside of the bottom edge on the left side between the dock connector port and the headphone jack. There is another mic on the screen, the middle just below the top edge. Finally, there is a third mic on the back side of the phone right next to the rear facing camera.
Turning On and Off the iPhone
The first thing you’ll need to learn about your iPhone is how to turn it on and off.
To turn on the iPhone, press and hold the Sleep and Wake button for 3 seconds3.
To turn off the iPhone, touch and hold the Sleep and Wake button for 4 seconds until the Power slider appears at top of screen3. For users not working in VoiceOver, simply touch and drag the red arrow to the right. For VoiceOver users, they’ll hear the system say, “Power off button, slide or double tap” and they can simply perform a one finger double tap to turn off the device.
Putting the iPhone to Sleep
Putting the iPhone to sleep is simple: users simply have to touch the Sleep and Wake button. To wake the iPhone up, users can do the same thing. Note that, depending on settings, the passcode will need to input again or users can use Touch ID to unlock their iPhone.
iPhone Care and Cleaning
“The best way to clean the iPhone is by using a dry, soft, lint-free cloth3.”
“There’s no need to scrub the screen very hard, as there is a protective coating on the screen’s surface3.”
Do not use glass cleaners! “According to the iPhone user’s guide, you should not use “window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia or abrasives” to clean the screen. Instead, to wipe off any smudges, first, turn off the iPhone — the dark screen makes smudges easier to see — and try using your luck with a microfiber cloth or even your sleeve3.”


Dr. Siavosh Moshfegh Hamedani is a member of the Coordinating Committee and Executive Committee and Treasurer of the Iran Phoenix Project as well as the Coordinator of the “Industrial Production” group.
Dr. Hamedani is a physicist specializing in optics and lasers. He received his doctorate in physics from the University of Rome, Italy in 1971. He also received a Ph.D. in Atomic and Molecular physics at the Massachusetts Institute of Technology (MIT) in 1976 under the supervision of Professor Emeritus Ali Javan, inventor of the first gas laser. After graduating from MIT, he returned to Iran at the invitation of the Atomic Energy Organization of Iran to conduct research in the areas of laser fusion and laser isotope separation and supervised and implemented several projects at the Tehran Nuclear Research Center; where he exhibited the first Iranian-made laser. He was the editor of the Iranian Journal of Physics and a professor of physics at the Aryamahr University of Technology and the National University of Iran. Dr. Hamedani has published numerous research articles in international journals.
Dr. Moshafegh Hamedani stayed in Iran after the 1979 revolution and served as a consultant to the Iranian Air Force (IAF) during the Iran-Iraq war to develop efficient and safe methods of using laser-guided bombs on IAF F-4 fighters. In 1984 he was forced to leave Iran, and after a year as Assistant Professor of physics at the University of Western Kentucky, he founded his own laser company, Laseronics Inc. in Los Angeles, California, to use laser beams in industrial applications. As managing director of the company, he studied new ways to use lasers as a rapid manufacturing tool and developed technologies for using laser beams for cutting, drilling, welding, and marking materials and components in industrial, commercial and aerospace applications.
In 2005, Dr. Hamedani joined the Scientific Applications and Research Associates (SARA), Inc. to pursue his research interests in high-energy lasers for military and industrial applications. He recently joined Raytheon, Inc. in Los Angeles as “Principal Systems Engineer” to continue his research on the development of “HEL” technology for military and aerospace applications.


PRIVACY IS THE NEW ORDER!
The WHIM Laptop
In the era of advanced technology, don’t compromise your privacy!
The WHIM Laptop is the world’s first VOBP-based laptop.
Our custom operating system is 100% secure and reliable and, along with the hardware private key, you can safely manage your transactions, emails and even your online browsing tools.
Slim, easy user-friendly and safe, the laptop integrates a smart component: the VOBP technology, making every online action 100% secure at all times.
Enjoy the freedom of your activities and the privacy you need!
|Connectivity||Bluetooth, WiFi, NFC, SIM Card Slot|
|Display||14.1 inches – 1920×1080 IPS
AMOLED Capacitive touchscreen, 16M colors
|Platform||Dual: Windows 10 & CryptoData ™ O.S|
|CPU||i3 Gen. 8th 8130U|
|GPU||INTEL: HD 5500|
|SSD hard drive||512GB|
|USB (Type-c)||CryptoDATA Key|
|Battery||7.4 V/ 6000 mAH|
|Dual SIM||Dual Nano SIM|
|Ports||HDMI, 2 x USB 3.0, 1 x USB-C 3.0, Audio Jack|


Strong WiFi Connection Up to 300 ft
An outdoor plug needs a strong WiFi signal and the Kasa Smart WiFi Outdoor Plug has one of the strongest. With a built-in power amplifier for long range WiFi, the outdoor plug has a reach of up to 300 ft in open areas.
Control with a Single Tap
Remotely power your outdoor smart plug on or off with just a single tap on your phone. Group your indoor and outdoor devices for unified control like combining your living room bulbs with the patio lights connected to your outdoor plug, so you can light up your home for a memorable dinner party.
Control Individual Outlets
Control each outlet individually through the app or with Alexa and Google Assistant.
Grouping & Scenes
Group your plugs with other Kasa devices to turn them all on or off with one click or choose a custom preset with scenes.
Away Mode will automatically turn on and off your connected devices, like lights, to make it appear as if you’re home.
Set a timer for your plugs to automatically turn off when the time runs out.
Compare with similar items
GE CYNC Outdoor Smart Plug, Bluetooth and Wi-Fi Outlet Socket, Works with Alexa and Google Home, Weather Resistant Plug, Voice Control Outlet (1 Pack)
Lutron Caséta Weatherproof+ Outdoor Smart Plug On/Off Switch | Works with Alexa, Google Assistant, Ring, Apple HomeKit (smart hub required) | for Landscape and String Lighting | PD-15OUT-BL | Black
Kasa Outdoor Smart Dimmer Plug, IP64 Plug- in Dimmer for Outdoor String Lights, Compatible with Alexa, Google Assistant & SmartThings, Long Wi-Fi Range 2.4Ghz, No Hub Required, ETL Certified(KP405)
|Sold By||Amazon.com||Tortoise & Hare Supply||Amazon.com||Amazon.com|
|Color||Outdoor Plug 1-Pack||Black||Black||Black|
|Item Dimensions||3.13 x 1.53 x 2.76 inches||2.72 x 7.87 x 5.31 inches||20.5 x 2.13 x 1.5 inches||3.13 x 1.53 x 2.76 inches|
Extend your Smart Home to the outdoors with the Kasa Smart Outdoor Plug KP401 with landscape lighting, swimming pool pumps, holiday lights, or other appliances. Use the sunrise/sunset offsetting to better schedule your connected device. The Kasa app contains not only all the feature you expect from TP-Link Kasa family include smart actions, but also guidance for you through each step of the installation to connect your smart plug with your home Wi-Fi, Alexa or Google assistant.
|Item Weight||5.6 ounces|
|Product Dimensions||3.13 x 1.53 x 2.76 inches|
|Country of Origin||Vietnam|
|Item model number||KP401|
|Color||Outdoor Plug 1-Pack|
|Item Package Quantity||1|
|Usage||Indoor & Outdoor use|
|Included Components||1x Outdoor Kasa Smart Plug, 1x Quick Start Guide|
|Warranty Description||2 Years|


Deep learning (also known as deep structured learning or hierarchical learning) is part of a broader family of machine learning methods based on artificial neural networks. Learning can be supervised, semi-supervised or unsupervised.
Deep learning architectures such as deep neural networks, deep belief networks, recurrent neural networks and convolutional neural networks have been applied to fields including computer vision, speech recognition, natural language processing, audio recognition, social network filtering, machine translation, bioinformatics, drug design, medical image analysis, material inspection and board game programs, where they have produced results comparable to and in some cases superior to human experts.
Artificial Neural Networks (ANNs) were inspired by information processing and distributed communication nodes in biological systems. ANNs have various differences from biological brains. Specifically, neural networks tend to be static and symbolic, while the biological brain of most living organisms is dynamic (plastic) and analog.
Deep learning is a class of machine learning algorithms that(pp199–200) uses multiple layers to progressively extract higher level features from the raw input. For example, in image processing, lower layers may identify edges, while higher layers may identify the concepts relevant to a human such as digits or letters or faces.
Most modern deep learning models are based on artificial neural networks, specifically, Convolutional Neural Networks (CNN)s, although they can also include propositional formulas or latent variables organized layer-wise in deep generative models such as the nodes in deep belief networks and deep Boltzmann machines.
In deep learning, each level learns to transform its input data into a slightly more abstract and composite representation. In an image recognition application, the raw input may be a matrix of pixels; the first representational layer may abstract the pixels and encode edges; the second layer may compose and encode arrangements of edges; the third layer may encode a nose and eyes; and the fourth layer may recognize that the image contains a face. Importantly, a deep learning process can learn which features to optimally place in which level on its own. (Of course, this does not completely eliminate the need for hand-tuning; for example, varying numbers of layers and layer sizes can provide different degrees of abstraction.)
The word "deep" in "deep learning" refers to the number of layers through which the data is transformed. More precisely, deep learning systems have a substantial credit assignment path (CAP) depth. The CAP is the chain of transformations from input to output. CAPs describe potentially causal connections between input and output. For a feedforward neural network, the depth of the CAPs is that of the network and is the number of hidden layers plus one (as the output layer is also parameterized). For recurrent neural networks, in which a signal may propagate through a layer more than once, the CAP depth is potentially unlimited. No universally agreed upon threshold of depth divides shallow learning from deep learning, but most researchers agree that deep learning involves CAP depth higher than 2. CAP of depth 2 has been shown to be a universal approximator in the sense that it can emulate any function. Beyond that, more layers do not add to the function approximator ability of the network. Deep models (CAP > 2) are able to extract better features than shallow models and hence, extra layers help in learning the features effectively.
Deep learning architectures can be constructed with a greedy layer-by-layer method. Deep learning helps to disentangle these abstractions and pick out which features improve performance.
For supervised learning tasks, deep learning methods eliminate feature engineering, by translating the data into compact intermediate representations akin to principal components, and derive layered structures that remove redundancy in representation.
Deep learning algorithms can be applied to unsupervised learning tasks. This is an important benefit because unlabeled data are more abundant than the labeled data. Examples of deep structures that can be trained in an unsupervised manner are neural history compressors and deep belief networks.
Deep neural networks are generally interpreted in terms of the universal approximation theorem or probabilistic inference.
The classic universal approximation theorem concerns the capacity of feedforward neural networks with a single hidden layer of finite size to approximate continuous functions. In 1989, the first proof was published by George Cybenko for sigmoid activation functions and was generalised to feed-forward multi-layer architectures in 1991 by Kurt Hornik. Recent work also showed that universal approximation also holds for non-bounded activation functions such as the rectified linear unit.
The universal approximation theorem for deep neural networks concerns the capacity of networks with bounded width but the depth is allowed to grow. Lu et al. proved that if the width of a deep neural network with ReLU activation is strictly larger than the input dimension, then the network can approximate any Lebesgue integrable function; If the width is smaller or equal to the input dimension, then deep neural network is not a universal approximator.
The probabilistic interpretation derives from the field of machine learning. It features inference, as well as the optimization concepts of training and testing, related to fitting and generalization, respectively. More specifically, the probabilistic interpretation considers the activation nonlinearity as a cumulative distribution function. The probabilistic interpretation led to the introduction of dropout as regularizer in neural networks. The probabilistic interpretation was introduced by researchers including Hopfield, Widrow and Narendra and popularized in surveys such as the one by Bishop.


A firmware restart resets the settings of the bike and restarts the electrical system support.
It can be helpful to correct the following problems:
- Minor faults or deviations in the behaviour of the bike.
- Problems with the power button.
- Communication problems between Ampler Bike App and bike.
You can perform this through the button or the app.
Here is how it works through the button:
On Generation 1 models (button on the seat tube)
To restart your firmware:
- Hold down the power button for at least 10 seconds (20 seconds if you have a model before 2017) until the LED light turns off along with the bike. Don't let go earlier.
- Models with new firmware: when the bike is switched off, the LED does not turn off during this process, but a restart still takes place as soon as you release the power button after approx. 10 seconds.
- On models with our previous firmware, the LED changes to red and turns off, regardless of whether the bike is on or off. Please note the warning for accidentally disabling the factory calibration. Please make sure to update your bike's firmware as soon as possible.
- Turn the bike on again from the power button or let it charge a while, if the battery has run out
- Check the connection via your app and see if everything works as it should
Watch this video to see how it works, please note that this video reflects the switched-on state. If you have the new firmware, the bike behaves differently in the switched-off state – as mentioned above.
For Generation 2 models (button on the top tube below the display)
- Hold the button down for ~8 seconds until the restart icon appears .
- Let go of the button.
- Your Ampler restarts the firmware.
- The bike will turn itself on again by itself. Let it charge for a while if the battery is empty.
- Check the connection with the app and see if everything is OK.


Ripples in the fabric of spacetime
Detecting gravitational waves can open up new ways of understanding the Universe.
On February 11th, 2016, news officially broke that for the first time, scientists had detected ripples in the fabric of spacetime called gravitational waves. The breakthrough, heard as ‘chirps’ last September at the Laser Interferometer Gravitational Waves Observatory (LIGO) in the USA, put to bed a century-old prediction by Albert Einstein and now stands to open up a whole new lens on the Universe.
Ripples in spacetime
Gravitational waves have been causing ripples through the scientific and mathematical community for more than a century – they are a key component of Einstein’s theory of general relativity, which emerged as a development of his famous 1905 theory of special relativity, with its iconic equation E=Mc2.
“Einstein had come up with special relativity in 1905 which said that nothing could travel faster than the speed of light, but our understanding at the time was that the effect of gravity was instantaneous,” explains Professor Adrian Ottewill, Professor of Mathematical Physics at UCD School of Mathematics & Statistics.
“Einstein required a theory of gravitation where things were restricted to travel not instantaneously but at finite speed, and the theory he evolved (and published in 1915) was that we live in a curved, four-dimensional spacetime where matter tells the spacetime how to curve and then matter follows the shortest path within that.”
Trampoline thought experiment
A common visualisation is to think about what happens when a large bowling ball, which is akin to a massive body such as a star or a black hole, is placed in the centre of a trampoline, which represents spacetime. The bowling ball pushes the trampoline down, then if you place a marble on the outer margin of the trampoline it will move towards the bowling ball. Or, if two large bowling balls orbit each other or collide on the trampoline, ripples will spread out through the elastic ‘spacetime’.
The basic picture holds, but there are a few caveats with this popular image, Professor Ottewill explains. “We live within the trampoline, rather than in some higher dimension looking at it,” he says. “And spacetime – the trampoline – is incredibly stiff so the ripples in spacetime are extremely small. The ones we would observe are from some of the most violent and energetic events in the Universe.”
Until now, there has been no direct evidence for the gravitational waves or ripples in spacetime that Einstein predicted just a year after publishing his 1915 theory, but that has all changed thanks to LIGO, which currently consists of two interferometers in remote parts of the United States of America.
Each interferometer has two four-kilometre-long ‘arms’ arranged in an L-shape. Lasers pass along the arms, reflected by mirrors at each end. If a gravitational wave passes through, the lengths of the arms change ever so slightly, and the lasers move out of sync with each other.
Last September, detectors at the twin LIGO interferometers picked up gravitational waves from the collision of two black holes, a cataclysmic event that happened around 1.3 billion years ago. The ‘chirps’ from the interferometer were clear: gravitational waves had been caught passing through. Despite the enormity of the black hole merger, the signal detectable on Earth was extremely small, explains Professor Ottewill:
“The relative change in length that was detected by LIGO is equivalent to detecting a change in length comparable to the width of a human hair in the distance to the nearest star.”
But that tiny change heralded an enormous event in physics – scientists had at last picked up the ‘sound’ of a gravitational wave, providing evidence for Einstein’s predictions.
New lens on the Universe
Professor Ottewill, who wrote early data analysis packages for the LIGO Scientific Collaboration, has a long-time interest in gravitational wave research and is excited about the potential of being able to tune into these cosmic signals.
At the moment, all of our information about the Universe comes from signals on the electromagnetic or ‘electro-weak’ spectrum, but only 5 per cent of matter in the Universe is visible in this way. Being able to ‘listen’ to gravitational waves will let us learn more about the Universe, he explains.
“The very early Universe, for approximately the first 380,000 years, is essentially opaque to electromagnetic radiation – it is so hot it is like trying to look through pea soup. The great thing about gravity is that the very weak interaction, that makes it so hard to detect, also means that gravitational waves travelled through the very early Universe basically unhindered. Even at those early stages the Universe is transparent to gravitational waves allowing them to travel to us from within fractions of a second of the Big Bang.”
As well as giving us a new lens on the very early Universe, gravitational waves should also allow us to learn more about catastrophic events such as the collapse of stars, where the signals may even let us detect ‘starquakes’, he adds.
Now that we have detected gravitational waves, the push is on to extend our powers to do so.
“There is great excitement that we have seen something, now we know the technology is there, and the goal is to push forward the technology and use it as an observational tool,” explains Professor Ottewill.
A global network of interferometer detectors is currently planned that will liaise with optical telescopes to try and pinpoint the sources of these ripples in spacetime.
Beyond Earth, ESA has just launched the LISA Pathfinder mission to test technology for a future interferometer in space. That future eLISA mission will detect gravitational wave signals in lower frequencies than could feasibly be detected on Earth.
Professor Ottewill and colleagues in UCD are currently working on understanding the sources that eLISA will detect, where the techniques and challenges complement and sometimes cross over with LIGO. “eLISA will provide a very fine probe of the highly curved spacetime of environments such as black holes,” he says.
And, for the even broader view, combining multiple types of signals coming from events and regions of the Universe will open up ‘multi-messenger’ astronomy. “The idea of hearing the Universe with gravitational waves and seeing then with optical telescopes will become the way of the future,” says Professor Ottewill. “Multi-messenger astronomy uses more of our senses to give us a richer picture.”
This story first appeared in the spring 2016 edition of UCD Today magazine


Advanced electric neck massage machine Features:
1. Flexible wings design to fit any size neck.
2. Wireless controller with large clear LCD display.
3. Low Frequency Electronic Impulse Accupunture: 16 levels intensity and 6 type impulses, it can accelerate blood circulation and relax muscle.
4. Far infrared heating: with low and high temperature setting, it could dredge the body meridian,dispel the dampness and cold.
5. Vibrating massage: 3 levels intensity, 6 kinds of massage ways, such as: Shiatsu, acupuncture, scratch, vibration, beating, rolling.
6. Magnetic therapy can balance the Yin&Yang of body and improve the micro circulation.
7.Pillow traction: Renew to the natural bend constitute, release and eliminate bone
8. Six computerized programmes control six different massage modes.
9. Time seting: From 5 min to 30 min adjustable with auto off function.
10.OEM / ODM order: welcome!
pangao neck massager with CE FDA can help you effectively solve the following symptoms caused by cervical spondylosis and other Neck Problems:
1. Neck pain, stiffness that get worse over time
2. Pain, numbness or abnormal sensations in the shoulders and arms
3. Headaches, espeacially in the back of the head
4. Dizziness, Loss of balance
5. Irritable or Fatigue feeling, Insomnia caused by cervical spondylosis and other Neck Problems .
pangao neck massager intergrates Electronic ImpulseAccupunture, Far Infrared Heating,Vibrating Massage,Magnetic therapy to help you get the treatment effect as following :
1. Power supply:
DC 6V / 800 mA for the instrument (adapter and rechargeable Lithium battery)
DC 3V for the wireless controller( CR2032 Button Battery )
2. Electric impulse frequency: 1-1000Hz
3. Electric impulse width: 20-400μm
4. Electric impulse wave: Square Wave
5. Heating temperature: 40°c--48°c
CTN SIZE QTY/CTN GW FCL/20
51*47.5*47.5cm 24pcs/ctn 16kgs 4608pcs/192ctns