Focus X2 has been the basis of performance analysis for thousands of coaches worldwide over the last few years. Continuing to improve the Focus experience has led us to add the new dimension of Voice Control to Focus: enabling simpler, faster and more accurate analysis. Using Focus Voice Control will change the way you work by simplifying your data entry. You will be able to generate more events live during a game, saving hours of analysis time and allowing you to do more tagging live.
Focus Voice Control uses the speech recognition facilities built into Windows (Microsoft Office is required) and adds a special interface to Focus. Instead of pressing keys or clicking the mouse, Focus lets you speak the names of the category options you want to log. You will need a microphone (preferably a USB connected headset type) and to enable Windows speech recognition as well as activating Focus Voice Control. For requirements and information on setting up Focus Voice Control click here
Voice Control is built-in to Focus X2 (from build 1124 onwards). This great new feature is turned on simply by a new license activation key. Enabling Voice Control in Focus can be purchased for £500.
Voice recognition technology with Focus X2 has been empirically shown to be accurate and reliable for the live and post match coding of football at championship level.
Michael Court, Performance Analyst, Watford FC.
Voice activated coding will be a natural extension for any current computing hardware system.
Professor Mike Hughes, University of Wales Institute, Cardiff.
The use of voice activated coding with sport analysis systems will be the next big step forward for the sport science community.
Professor Mike Hughes, University of Wales Institute, Cardiff & Professor Ian Franks, University of British Columbia, Vancouver, Canada.


GE Digital Energy
Learn how transmission and distribution operators are responding to today’s energy transition challenges. Achieve network-level optimization with the power of artificial intelligence and machine learning.Learn more about Grid Analytics
Getting Ready for the Future of Energy
The convergence of industrial with digital is transforming the way we power our lives. Decarbonization, decentralization, digitization, democratization—these trends are creating an environment of disruption and driving the need for digital industrial software and services for the energy industry to become more efficient, reliable, secure, and sustainable.
At GE Digital Energy's 2019 APAC Conference, industry executives from around the world got ready for the future of energy.
Watch our webcast with LNS Research to learn how manufacturing data and IIoT can impact performance for companies in the F&B/CPG industries.
Hear how Energy Queensland optimizes the integration between their ADMS and GIS to deliver a single source of truth across the enterprise.
Hear Iberdrola's journey to extend situational awareness and control down to the LV network.


DEWALT DCS575T2 FLEXVOLT 60V MAX Circular Saw +2 Battery Kit
DEWALT DCS575T2 FLEXVOLT is the new 7-1/4 inch cordless circular saw with electronic brake, brushless motor that works on 60V MAX battery power and comes with a kit of two batteries that change voltage automatically when you switch tools (FLEXVOLT technology- world’s first). With its 7.25 inch full size blade positioned on the right hand side it is claimed to be as powerful as a corded circular saw making it suitable for intense jobs but with the great flexibility and ease of use of cordless so you can move from job to job easily without having to look for power outlets. When you release the trigger the blade will be stopped by the electronic brake. Brushless motor offers great power and speed of up to 5800rpm- is more durable, lasts longer with maximum run time to get the job done with up to 339 cuts capacity per charge in 2×4, doing great quality cuts consistently. It has the solid high grade aluminium flat shoe plate that helps with very precise cuts, resisting dents and dings and can do bevel cuts with its 57 degree beveling capacity and can stop at 45 degrees and 22.5 degrees.
As the FLEXVOLT flexible batteries are also compatible with the 20V tools they will give you up to 4 times the battery life and use it directly with the 60V and 120V tools by Dewalt. You can go 1-5/8″ inch deep at 45 degrees and 2-1/4″ inches deep at 90 degrees. You will be able to see everything clearly even in dim light or when working in dark corners thanks to the built-in LED light to illuminate the cut line. The tool weighs 7.6 pounds without the battery and measures 11.9 x 11.5 x 15.4 inches. Like other Dewalt tools you will get 3 years of limited warranty for tools and batteries. It comes with a dust chute which we think is very convenient to have so you can get the dust away from you when you’re working on the job. This is not an expensive kit for what it offers in terms of power, ease of use and the flexibility offered by the high capacity battery packs (50% more charge in 20V Max mode). It has the feel of a smaller capacity 18V type of tools in terms of weight and size which certainly makes it easier to use. Dewalt took some time to release this Flexvolt powered tools but the power and ergonomic design of this circular saw shows you may be glad you waited. You will find the Dcs575 model 7-1/4 inch circular saw, two 60v MAX li-ion batteries, Dewalt 7-1/4 inch blade and a blade wrench in the box.


Our skills cover analogue, digital, embedded processors and FPGAs.
Designs for harsh environments, particularly subsea.
To compliment our hardware design we can develop real time embedded code.
Including sonar design, sonar arrays and hydrophones.
High speed digital including FPGA, PCB design & layout
Low noise analogue
Embedded processors, ARM, DSP, signal processing
CAN bus, Ethernet, USB
3D CAD Design using SolidWorks
Subsea housings, pressure vessels, actuators
Networking, CAN, RS232/RS385 communications


Apple's new Siri voice assistant is a really useful feature but a few improvements could be made. I have read several forums with users requesting continuous listening and I can hear the privacy critics howling already and it goes something like this:
"Coninuously listen??! But then Siri will know all about my planned defection to the Communists! Unacceptable."
All jokes aside, one of the biggest hurdles to using the assistant is getting Siri to begin listening. In order to signal to Siri that you want to give it a command you need to hold down the hold button for almost a second before the signature purple microphone appears. The old voice commands feature was activated the same way but it took much longer to activate. To a user like myself who used to ask my iPhone "What time is it" and "Call dad" Siri was a great incremental improvement.
The key word here is incremental, everything about Apple is slow and methodical. If they released all their good ideas at once they wouldn't be in business for very long. Every competitor would steal the ideas, improve them, patent the improvement and take market share. Apple's strategy seems to involve keeping their technologies highly patented and interdependent (there is so much about iOS that cannot be copied due to patents it makes me prefer Android less since Google has to engineer the round about way to do everything Apple holds a patent to)
Another long-term strategy Apple uses to steal market share is their product release schedule and secrecy. The next Apple release will probably be this fall and the iPhone 5 will most likely contain improvements to its camera ,the introduction of NFC and changes to the "beta" Siri. One of these features might be continuous listening.
It would be wise for Apple to release this as a hardware upgrade, if it is even technically feasible. Previously with the release of the iPhone 4 many users were upset that Siri would be an iPhone 4-only (and now 4s) feature.
I believe this was due to a higher quality microphone required to capture your voice accurately. Siri is a hardware and software technology, and continuous listening, if it is even technically possible, would require a hardware upgrade.
The phone might get a new low-power chip that is responsible for continuous listening, or perhaps they are looking to make changes in the power management chip used in the iPhone. Either way I'm pretty excited for the new technology, and hardly afraid of continuous monitoring by my phone.


Grid connection Applications
To be able to export electricity from a site it is necessary to make a grid application.
To be able to export electricity from a site it is necessary to go through a formal process and make a grid application using a G59.
This enables a generating site to be established and is required for all types of electricity generating technologies whether it is solar panels, a wind turbine or a generator.
Our Energy team can prepare and submit the necessary formal applications to the District Network Operator (DNO) or the National Grid as appropriate for you.
This application is a fundamental early step of developing any possible electricity generating site and is normally undertaken before any planning applications are made.


What is generative AI? Definitions, use cases and the future of work
Generative AI systems use deep learning models, which are capable of learning and improving over time. The models learn from the training data and then generate new data that exhibits similar characteristics to the training data. Complex, deep learning algorithms ensure that generative artificial intelligence can understand the context of source text, followed Yakov Livshits by recreating the sentences in another language. The use cases of language translation are applicable for coding languages, with translation of specific functions among different languages. Generative AI is one of the innovative variants of artificial intelligence, capable of creating different types of content, such as audio, text, and images.
The models use a complex arrangement of algorithms for processing large quantities of data, including images, code, and text. A generative model is a type of machine learning models that is used to generate new data instances that are similar to those in a given dataset. It learns the underlying patterns and structures of the training data before generating fresh samples as compare to properties. Image synthesis, text generation, and music composition are all tasks that use generative models. They are capable of capturing the features and complexity of the training data, allowing them to generate innovative and diverse outputs. These models have applications in creative activities, data enrichment, and difficult problem-solving in a variety of domains.
Examples of generative AI tools
Recently, The Internet Archive reported that its website had become inaccessible for an hour because some AI startup started hammering its website for training data. Both Google and OpenAI are using Transformer-based models in Google Bard and ChatGPT, respectively. Google’s latest PaLM 2 model uses a bidirectional encoder (self-attention mechanism and a feed-forward neural network), which means it weighs in all surrounding words. It essentially tries to understand the context of the sentence and then generates all words at once. Google’s approach is to essentially predict the missing words in a given context.
These models are capable of generating new content without any human instructions. In simple words, It generally involves training AI models to understand different patterns and structures within existing data and using that to generate new original data. In conclusion, AI generative models have revolutionized content creation and innovation by enabling machines to generate realistic images, texts, music, and videos.
Generative AI vs. machine learning
Today’s generative AI can create content that seems to be written by humans and pass the Turing test established by notable mathematician and cryptographer Alan Turing. That’s one reason why people are worried that generative AI will replace humans whose jobs involve publishing, broadcasting and communications. When generative AI is used as a productivity tool to enhance human creativity, it can be categorized as a type of augmented artificial intelligence. Encoder-decoder models, like Google’s Text-to-Text Transfer Transformer, or T5, combine features of both BERT and GPT-style models. They can do many of the generative tasks that decoder-only models can, but their compact size makes them faster and cheaper to tune and serve.
Founder of the DevEducation project
A prolific businessman and investor, and the founder of several large companies in Israel, the USA and the UAE, Yakov’s corporation comprises over 2,000 employees all over the world. He graduated from the University of Oxford in the UK and Technion in Israel, before moving on to study complex systems science at NECSI in the USA. Yakov has a Masters in Software Development.
It creates brand new content – a text, an image, even computer code – based on that training, instead of simply categorizing or identifying data like other AI. Artificial intelligence is a generic term that includes different approaches and technologies. You have already come across these different types in various applications used in our everyday lives. Generative AI generates new content, and as we have seen, it has turned into a tool to produce articles, music, art, and videos.
Despite the early challenges ChatGPT and Bard face, they remain promising examples of how generative AI can transform how we interact with technology. As this technology continues to evolve and improve, there will likely be exciting new opportunities for businesses to leverage generative AI to streamline processes and create more engaging customer experiences. One of the biggest concerns is the ethical implications of using this technology to generate content without proper attribution or consent. Another challenge is ensuring that the generated content is highly relevant to the user. Natural Language Processing is the field of artificial intelligence where computer science meets linguistics to allow computers to understand and process human language.
- The generator aims to generate realistic samples, while the discriminator tries to distinguish between real and generated samples.
- These are just a few of the many ways that generative AI is being used to help people across different industries.
- In the financial industry, generative AI is being used to create financial models, detect fraud, and personalize investment portfolios.
Write With Transformer – allows end users to use Hugging Face’s transformer ML models to generate text, answer questions and complete sentences. Until recently, a dominant trend in generative AI has been scale, with larger models trained on ever-growing datasets achieving better and better results. You can now estimate how powerful a new, larger model will be based on how previous models, whether larger in size or trained on more data, have scaled.
Experience Information Technology conferences
Based on the comparison, we can figure out how and what in an ML pipeline should be updated to create more accurate outputs for given classes. While much of the recent progress pertaining to generative artificial intelligence has focused on text and images, the creation of AI-generated audio Yakov Livshits and video is still a work in progress. Early versions of this technology typically required submitting data via an API, or some other complicated process. Developers then had to familiarize themselves with special tools and then write applications using coding languages like Python.
They use natural language processing techniques commonly known as NLP(Natural Language Processing in English), including the attention mechanism, to understand meaning. For example, GPT (Generative Pre-trained Transformer) is the generative AI model developed by OpenAI using Transformers. AI generative models have the potential to disrupt industries like entertainment, design, advertising, and more.


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By certification [File Integrity]
Position: Front Light
Power Supply: Battery
Mounting Placement: Handlebar
Place of Origin: Guangdong, China (Mainland)
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Product name: Rechargeable bicycle led torch
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Packaging Details: witn innter box and out carton
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|model||D009 Bicycle light|
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The Intel Core i3-9100 processor is a robust and affordable option for users seeking reliable performance without breaking the bank. Operating at a base clock speed of 3.60GHz with the ability to turbo boost, this quad-core CPU is suitable for a variety of tasks, from everyday computing to casual gaming. This article will dissect the performance across different applications, analyze cost-effectiveness, and discuss its role in a modern computing environment.
Daily Computing and Multitasking Capabilities
Seamless Operation for Everyday Tasks
The i3-9100 is well-equipped for handling daily computing tasks. Basic activities such as web browsing, word processing, and video streaming run smoothly thanks to its solid quad-core foundation. The CPU can effortlessly manage several applications running simultaneously, making multitasking efficient for the average user.
Casual Gaming and Media Performance
When it comes to casual gaming, the i3-9100 offers decent performance. Many popular games run well at medium settings when the CPU is paired with an appropriate GPU. Its integrated graphics, Intel UHD Graphics 630, while not suited for heavy gaming, are adequate for light gaming and media consumption, providing a complete entertainment experience without the need for additional hardware.
Cost-Effectiveness for Budget-Conscious Users
Price Point Advantage
The Intel Core i3-9100 stands out for its affordability, offering a strong price-to-performance ratio. It’s an attractive choice for budget-conscious users who need a capable processor that won’t strain their wallet. The CPU delivers respectable power that belies its cost, ensuring users have access to capable computing power on a budget.
Long-Term Value and Upgradability
The long-term value of the i3-9100 is significant, especially for those who may be interested in upgrading their systems down the line. The LGA 1151 socket provides some room for future CPU upgrades, ensuring that the initial investment isn’t a dead end but rather a stepping stone to more powerful options as demands grow.
The i3-9100 in a Modern Computing Context
Balancing Performance with Current Demands
In today’s fast-paced tech landscape, the Intel Core i3-9100 finds a comfortable niche. It balances performance and affordability for users whose computing demands don’t include intensive workloads like professional-grade video editing or high-end gaming.
Suitability for Home Offices and Small Businesses
The i3-9100 is particularly well-suited for home offices and small businesses that require dependable performance for productivity applications. Its quad-core setup is capable of running business software, managing emails, and handling administrative tasks without hiccups, making it an ideal workhorse for professional environments where stability and reliability are paramount.
Optimizing a System with the i3-9100
Selecting Complementary Hardware
To maximize the i3-9100’s capabilities, pairing it with complementary hardware is key. Choosing the right motherboard, memory, and storage options can enhance the overall system performance. A balance between cost and performance is essential, and with the right components, the i3-9100 can serve as a powerful heart of a mid-tier PC build.
Considering Future Needs and Scalability
When building a system around the i3-9100, it’s crucial to consider future needs and scalability. While the CPU offers good performance for current applications, ensuring the system has room for upgrades, such as additional RAM, higher capacity storage, or a more powerful graphics card, can extend the life and relevance of the build.
Harnessing Efficient Performance
Tackling Light Creative Workloads
For budding creators working with graphic design or video editing on a smaller scale, the i3-9100 proves to be a capable ally. While not designed for high-end production tasks, this processor can handle light photo editing and video projects with reasonable efficiency. It’s an excellent starting point for those entering creative fields who need a system that can keep up with their evolving skills.
Optimizing Software Compatibility
Creators should optimize their software settings to align with the i3-9100’s strengths. Using programs that are optimized for quad-core processors, and adjusting settings for lower resource usage, can result in a smoother creative process. This optimization ensures that the system remains responsive and productive, even under the stress of creative applications.
Leveraging the i3-9100 for Education and Learning
Supporting Educational Software and E-Learning Platforms
The Intel Core i3-9100 is a reliable option for educational setups, where the demand for computing power varies. It supports a multitude of educational software and e-learning platforms with ease. Students and educators alike can benefit from this processor’s ability to handle research tools, virtual learning environments, and basic computational tasks.
Facilitating a Learning-Friendly Environment
Setting up systems with the i3-9100 for education purposes means creating a learning-friendly environment. The processor’s performance ensures that learning applications run smoothly, contributing to a distraction-free educational experience. It’s a suitable choice for schools, libraries, and home setups where learning and research are the primary objectives.
Deploying the i3-9100
Driving Day-to-Day Business Operations
The Intel Core i3-9100 is a trustworthy component in a small business’s IT infrastructure. It adeptly drives day-to-day operations such as document processing, inventory management, and customer relationship management systems. For many small businesses, this level of performance is adequate, and the i3-9100 offers a cost-effective solution without overextending the company’s budget.
Ensuring Business Continuity with Reliable Performance
Reliability is critical in a business setting, and the i3-9100 delivers consistent performance that business owners can count on. This reliability ensures business continuity and efficiency, allowing small enterprises to focus on growth without worrying about computing limitations. The processor’s durability also means less downtime due to hardware issues, which is a valuable attribute for any business operation.
Powering Home Entertainment Systems
The Intel Core i3-9100 is an excellent candidate for powering home media centers or personal entertainment systems. Its integrated graphics and quad-core processing capabilities are sufficient for streaming high-definition content, and it can also support light gaming for a well-rounded entertainment experience.
Customizing for Optimal Media Playback
Customize your system settings to take full advantage of the i3-9100’s capabilities for media playback. Pairing the processor with fast SSD storage can lead to quick system boot times and seamless media access. Additionally, investing in quality audio and video output hardware will complement the processor’s capabilities, ensuring a rich and immersive media consumption experience.
The Intel Core i3-9100, clocked at 3.60GHz, is an excellent example of how entry-level CPUs can deliver robust performance for a wide range of users. It is a prudent choice for everyday tasks, light gaming, and professional work environments, offering a mix of efficiency, reliability, and value. For those constructing a system on a budget or looking for a cost-effective upgrade, the i3-9100 provides a strong foundation. With careful component selection and an eye toward the future, users can create a versatile and upgradable PC that will serve them well for years to come.


Dr. Paul J. Turinsky was appointed to the U.S. Nuclear Waste Technical Review Board by President Barack Obama on September 25, 2012. Dr. Turinsky was reappointed to the Board by the President on July 1, 2014.
Dr. Turinsky is Professor Emeritus of Nuclear Engineering at North Carolina State University in Raleigh, North Carolina. He previously was the Chief Scientist for the Department of Energy's (DOE) Innovation Hub for Modeling and Simulation of Nuclear Reactors.
Dr. Turinsky's areas of expertise are computational reactor physics in support of mathematical optimization of fuel management and nuclear fuel-cycle multiobjective decisions; uncertainty quantification and data assimilation in support of optimum experimental design applied to nuclear power plant safety and fuel-cycle assessments; and adaptive model refinement applied to nuclear power plant transient simulation.
Dr. Turinsky's writings and publications include contributions to three books and numerous peer-reviewed technical publications. He is the recipient of the American Society for Engineering Education Glenn Murphy Award, Edison Electric Institute Power Engineering Educator Award, the US DOE E.O. Lawrence Award in Atomic Energy, and American Nuclear Society (ANS) Eugene P. Wigner Reactor Physics Award and Arthur Holly Compton Award.
Dr. Turinsky has been on the faculty of Rensselear Polytechnic Institute and has held engineering and management positions at Westinghouse Electric Corporation. He also has served on the Commissariat à l'énergie Atomique Scientific Committee of the Nuclear Energy Division, Duke Power Company Nuclear Safety Review Board, DOE Fuel Cycle R&D External Review Committee, and Board of Managers of Battelle Energy Alliance.
Dr. Turinsky is a fellow of the ANS, and a member of the Society for Industrial and Applied Mathematics, the American Society for Engineering Education, the American Association for the Advancement of Science, and was elected a member of the National Academy of Engineering.
Dr. Turinsky received a B.S. (1966) in chemical engineering from the University of Rhode Island, an M.S.E. (1967) and a Ph.D. (1970) in nuclear engineering from the University of Michigan, and an M.B.A. (1979) from the University of Pittsburgh.
Dr. Turinsky resides in Raleigh, North Carolina.


Biometric authentication is at the heart of the electronic fingerprint lock. The human rights to access the premises are confirmed by a personal pattern on the fingertips. Locks with similar characteristics are distinguished by a high level of secrecy and burglary resistance, in addition to verification of impressions. Locking devices eliminate the need to carry keys, but there are models that use them in parallel with prints.
How the fingerprint lock works
The mechanism has almost no errors in operation. Biometric constipation analyzes complex structures and finds compliance with a given parameter. There are options for modules where several prints of different family members are set at once.
Features of work:
- the lock is connected to a stationary power supply or batteries are used;
- works with prints or opens in parallel with a key.
The electric lock has no holes in the box, the touch screen can withstand significant loads. The accuracy of impression perception may be impaired if the pad is damaged (abrasion, cut).
Varieties of locks
Biometric identification uses the individual characteristics of the owner and is effective when compared to other types of control. Some models have built-in sensor devices for signaling about the opening of the curtain, equipped with backlighting, sound siren. They have a charging indicator with audible notification.
The cost is influenced by additional levels of protection, for example, from impacts, to increase secrecy. The price depends on the number of prints that are programmed into memory. There are designs with up to 200 print options memorized.
Mounted models are convenient in that they can be used in different places if necessary. The key to such constructions is easily selected; code variants require memorizing numbers and letters. Fingerprint recognition technologies are a new direction, and they are being improved every year.
On the front side there is a touch detector and an indicator with the ability to recognize 3 colors. The print is left on the glossy panel. The device is powered by a built-in battery, the charge of which is enough for 2500 openings and closings.
Opening at the entrance requires the imposition of a fingerprint, and at the exit simply press the handle. Mechanical keys are usually used for emergency unlocking. Some models are equipped with a memory block for recording the time and the number of passes through the entrance. The data is viewed on a computer monitor via the USB interface.
There is a print detector on the external panel, and a screened input for digital programming is provided. The internal structure includes a microcontroller where the templates are recorded. The main part of the lock cuts into the door leaf, and the device is powered by batteries or connected to the network.
Such locks contain an invoice section, and the mortise and internal parts are combined in one box. On the back surface there is an opening button and a blocking element after entering the room.In some models, door handles are installed separately.
Overhead options are easier to mount, because do not require making a cavity in the canvas. Holes are drilled, bolts are installed in them to connect the front and inner parts.
Biometric patch pen
Such an element on the door is used in addition to the existing mechanical lock. The handle controls the tongue of a conventional lock. The user turns the handle after successful fingerprint recognition, while the latch is pulled into the hole and the door opens.
The handle has an outer side with a scanner, there are models with a keyboard for setting the code, on the bottom side there is a fingerprint storage unit and a module for connecting to electricity or a battery capacity.
Anti-burglary bolt locks
An electric valve acts as a closing element. Such designs are performed in the option of opening with a key, code or fingerprint. The individual pattern is checked only at the entrance, from the inside the door opens freely.
Locks are integrated into the “smart home” system, but they can function autonomously. To close, the handle turns upward or the door simply slams on the latch without the involvement of the handle.
Biometric locks built into the doorknob
The fingerprint scanner is located in the handle of the lock, the finger is brought to the detector when gripping the rotary element. The biometric device includes a fingerprint detector and a control device. The common box contains a TET or LCD screen and buttons for setting the program.
Offline memory stores sample impressions and records pressing times. Some models are equipped with an exit key, a door detector, an audible signal, a bell and an interface for wireless transmission of records.
Characteristics and features
After opening, the lock is automatically locked after a specified period of time, usually it is 10 - 600 seconds.
The quality of work is assessed using specially developed parameters:
- FRR shows the possibility of failure of constipation upon presentation of the owner's fingerprint;
- FAR characterizes the probability of opening when reading an unfamiliar print.
The error is tenths of a percent for both schemes, but statistics say that locks often do not let the owner in than let strangers in.
Connection and configuration
The electronic lock can be placed anywhere on the door. Installation and connection is done by a specialist with the appropriate qualifications. Batteries must be of high quality with appropriate technical properties.
Do not use a fingerprint door lock if there are traces of electrolyte leaking in the battery compartment. If there is no mechanical opening from the inside, you must not close people in the room.
Pros and cons of fingerprint locks
Opening occurs only by touching the sensor, which makes use much more convenient than entering a code or turning a key. Locks with connection to the power supply line are energy saving and do not increase material costs. The device works in heat, protected from moisture.
The disadvantages include the fact that locks require electricity and it is not always possible to connect them to a fixed line. Batteries fail and a supply of cells is required to replace the battery if necessary. Electronic modules almost do not work in frost, and to apply a finger, you must first wash off the dirt from it.
Samsung SDS makes door locks for various types of doors and guarantees the safety of the owner. The structures are easy to install and operate, they are mounted on left-hand and right-hand inlet blocks.
The manufacturer H-Gang Guardian combines progressive developments and produces fully functional designs with high quality performance.Installed on a door leaf made of any material.
The manufacturer of the Selock Hotel brand produces quality products that use wireless technologies in their work. The user controls the work, changes the settings in the absence of his own home, looks through the photos of visitors, remotely controls the opening.
The Titan company produces different models, among which there are locks with an external sensor installed separately from the lock. The designs provide for a dual power supply circuit with a transition to a backup battery at the end of the charge of the main element.


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The Kings got a little hometown boost from the clock operator last night and scored with (supposedly) 0.4 seconds left to beat the poor Blue Jackets. If you watch the highlight video from the 25 second mark to the 35 second mark, you’ll see that the clock freezes with 1.8 seconds left. The NHL has admitted that more than 0.4 seconds elapsed during the freeze (so the goal probably shouldn’t count), but they aren’t going to change the outcome.
What was the Kings’ defense? From Kings’ GM Dean Lombardi (written to ESPN):
Those clocks are sophisticated instruments that calculate time by measuring electrical charges called coulombs — given the rapidity and volume of electrons that move through the measuring device the calibrator must adjust at certain points which was the delay you see — the delay is just recalibrating for the clock moving too quickly during the 10 – 10ths of a second before the delay — this insures that the actual playing time during a period is exactly 20 minutes. That is not an opinion — that is science — amazing devise [sic] quite frankly.
Let’s say the delay was 0.5 seconds (it was probably even longer). Lombardi is saying that this delay represents the amount by which the clock ran too fast during the previous “10 – 10ths of a second” (i.e., the previous second). So, the clock got ahead by half a second in only one second of game time? Science or no science, that seems like a pretty volatile clock. What if the clock ran that fast for the last second of the game? It’s not even worth checking this with a stop watch.
In search of the real answer and not well-versed in coulombs and calibrators, I checked with Brother Evan, who’s working on an engineering PhD. He referred me to the Wikipedia page about quartz time pieces (these are extremely common and plenty accurate for sports, so the Kings better have a good excuse if they use something else). We decided to be generous and assume that the 0.5 error was built up over the whole period, not one second. Evan says:
The claim by Lombardi is [generously] that the game clock sped up 0.5 seconds for 20 minutes. A Timex (typical quartz wrist watch) will gain about .0069444 seconds in a 20 min period.
Uh oh. Under the “Accuracy” section in the Wiki, we see:
Some premium clock designs self-rate and self-regulate. That is, rather than just counting vibrations, their computer program takes the simple count, and scales it using a ratio calculated between an epoch set at the factory, and the most recent time the clock was set.
This kinda sounds like what Lombardi is talking about, and Evan assures me that a simple quartz clock would never have a “recalibration” delay. So, he concluded that either:
1. The fancy clock software messed up completely (goal shouldn’t count)
2. The fancy clock was off by at least 0.5 seconds (enough to calibrate), which means that this “amazing device” is worse than a $5 quartz wristwatch (goal should count and it’s time to get a new clock)
The only other reasonable explanations we could come up with are that additional electronics between the actual clock and the displays created a delay or that the stops and starts during the game build up error. Evan suggested that maybe the timekeeper’s computer did a Windows update at a bad time and claimed too much RAM. If the clock truly needed a correction due to built up error, the correction should have been done sooner, at a lower threshold than 0.5 seconds. It sounds like Lombardi needs to talk to his tech team about their clock and about the email they wrote for him.


Accra, July 15, GNA – When thinking about the concept of a band, there is usually one school of thought, a simple wearable that tracks all kinds of fitness indicators and relays the data to an app or service on a connected smartphone.
Manufacturers never thought of adding larger and functional displays or more integrated health features, which would be more commonly found in full-fledged smartwatches.
However, bridging this gap is Huawei with its newly launched HUAWEI Band 6, which brings all the meticulous fitness tracking like all-day SpO2 monitoring and a large AMOLED display to see it all in a wearable that can last up to two whole weeks.
All-day SpO2 Monitoring
SpO2 monitoring essentially refers to the blood oxygen levels of the wearer, which by itself is an important health indicator. Having these levels drop down can result in fatigue but prolonged drops can result in long-term adverse health effects.
Fitness trackers and smartwatches today are capable of tracking these levels, however, it is often a feature that has to be turned on separately, something users would only do if they were feeling unwell.
Huawei, known for being user health-centric in designing product features has had this feature in its earlier wearables, but takes it up a notch on the HUAWEI Band 6 by having it run constantly in the background.
The advantage of this is that users get 24/7 continuous monitoring of their SpO2 levels, even generating an alarm when blood oxygen levels are low.
But that’s not all, because the HUAWEI Band 6 also tracks other key health indicators. For instance, accurate heart rate is monitored with HUAWEI TruSeenTM 4.0, HUAWEI TruSleepTM for sleep tracking and HUAWEI TruRelaxTM for stress measurement and management.
Large 1.47” AMOLED Full-View Display
Smart bands are not really known for its displays: Huawei decided to change it up with a full-fledged 1.47” AMOLED display, tackling some of the major pain points that were commonly addressed with smart bands. The size of the display is complemented further by its integrated bezel-less design, which gives it a screen-to-body ratio of 42%.
This large display is not just sheer size, but also brings smartphone-like interactivity, complete with simple swipes, while its overall colour quality allows the rich animations to really pop out. In addition to this, Huawei has also used a physical button on the side, allowing for not just an easier way to interact, but also removing excessive display elements for a more immersive Full View display.
Two-week long battery life
Another concern with wearables is having yet another device to charge or worry about battery life. Wearables are not always the best when it comes to this matter, but Huawei has implemented into the HUAWEI Band 6 an extended battery life of 2 full weeks on a single charge, even with all the health and fitness tracking features running.
Not only does this make it more convenient to use, but also takes away the hassle of having to charge it every other day.
Fitness Tracking and Guidance
Speaking of fitness, one of the main purposes of a smart band is to keep an eye on workouts and track all the needed data to calculate and evaluate performance. The HUAWEI Band 6 keeps this in mind and packs in features and tracking features that fitness and sports enthusiasts would love and appreciate on an everyday basis. For instance, the HUAWEI Band 6 comes with up to 96 workout modes that are automatically detected and tracked to get the most accurate data.
In addition to this, the HUAWEI TruSportTM algorithm deeply analyzes user’s exercise capabilities based on heart rate variability and exercise data and provide detailed assessments such as oxygen intake levels, recovery time and training effects, for a more scientific and efficient approach to working out.
All of this is topped off with a range of smart features, which include notifications for incoming calls and messages, music playback control and a remote shutter to control the camera of the connected smartphone.
With the HUAWEI Band 6, Huawei has managed to tackle some of the key pain points faced by users who opt for smart bands, bringing solid features making it a great choice for both everyday users and fitness enthusiasts.
It also provides users with a complete smartwatch experience, without having to pay the price of one, making it a lot friendlier on the wallet as well.
Buy the Huawei Band 6 now for GHS 349 at the Huawei Experience Store Accra Mall and other accredited retail stores nationwide and get free gifts.


Lithium ion batteries are one big happy family. They all operate on the same general principles, but incorporate different elements. Understanding that basic concept makes the rest of the discussion on EV battery technology much easier!
Battery types tend to be named after the chemicals used in the cathode, which is what lithium ions flow towards when the battery is being used. The anode, where the ions of a charged battery are stored for use, is generally made of carbon or graphite, and despite research into new anode materials, there is not as much variation in current anodes.
Different batteries can prioritize either the life span, maximum current, or capacity of the pack. Depending on the use, a different chemistry may be used. For instance, batteries with manganese have very low internal resistance and can be charged pretty fast. However, these batteries tend to have shorter lifetimes.
For EV use, the more popular batteries are NMC (lithium nickel manganese cobalt oxide) and NCA (lithium nickel cobalt aluminum oxides), which combine metals with nickel and cobalt to make them last longer and hold more energy.
Learn more about the available battery options in a Tesla.
What Is An LFP Battery?
If you read EV news or have thought about getting a Ford or Tesla this year, you’ve come across the letters “L,” “F,” and “P.” LFP batteries are lithium ion phosphate, which is a highly stable but slightly less energy dense battery composition. What this means is that an LFP battery of the same size will hold slightly less energy than an NMC or NCA battery. If this is the case, why is there an industry-wide push towards LFP and away from cobalt configurations? Is this happening for all EVs, or are there particular use cases where one battery chemistry might be preferable?
The LFP headlines in 2021 and 2022 were all about Tesla, which switched to the lithium iron packs in their standard range models. The change started in China-made SR vehicles and reached the US in 2022. The big news in 2023 is Ford's investment in and plans to switch to LFP packs in European Mustang Mach-Es and in select F-150 markets in 2024.
LFP Batteries in Tesla Models
Tesla announced in October 2021 that it was switching to LFP batteries for its standard range models, both Model 3 and Model Y. The reason it kept the cobalt batteries for the Long Range trims is because of the lower energy density of LFP configurations – in order to get performance or very long range, you need a larger LFP battery that adds weight and can reduce efficiency.
The margins that make LFP work are very thin, and it is believed that they only work in Standard Range Teslas because they are engineered with efficiency in mind. However, we will see how Ford fares with using LFP packs in their much larger, much heavier F-150s.
LFP Material Sourcing and Cost
The main argument for LFP batteries often boils down to material availability and cost. Since EVs have gotten attention, there has been significant and justified sourcing concerns centered around cobalt, a rare earth metal that is often mined in areas known for conflict and human rights violations. Switching to LFP batteries means that battery manufacturers are not reliant on cobalt, which is important both ethically and for business continuity.
More recently, there has been a market shortage of nickel and aluminum, both of which are exported by Russia. Even prior to the invasion of Ukraine, businesses felt the sting of relying on materials with sensitive prices and sometimes hostile suppliers. Phosphate, which replaces nickel and aluminum in LFP cells, is much easier to source and so far, reliably cheaper. This means that LFP batteries can be much cheaper than cobalt-based batteries. Ford cites the cheaper materials as a main driver for the change, since their cost savings will allow them to pass lower prices to consumers.
Price Impact on EV Batteries
Price is the main reason that Tesla switched to LFP for its Standard Range Model 3 and Model Y. These two models are designed to be more entry-level priced vehicles, meaning that the customers who want them may be less flexible about price increases due to battery costs. Unlike the target shopper for a Long Range or Performance models, or for the higher end Model X or Model S, the Standard Range shopper may be more impacted by a several-thousand-dollar price change.
LFP and Charging
It is true that LFP batteries lack some of the energy density that their NCM cousins offer. This means that the range of a Model 3 Standard Range will depend on the battery chemistry. But, while the LFP battery offers 10 miles less in terms of EPA range, they do offer some consolation.
We all know that to keep a lithium ion battery healthy, it should not be charged to 100% every day. At Recurrent, we suggest charging to 80-85% for optimal lifetime. However, this wisdom applies to NCA and NMC chemistry. Since LFP batteries are more stable, they can be charged to 100% for daily driving.
In fact, Tesla suggests charging your LFP Model 3 to 100% at least once a week to balance voltage and recalibrate range and charge readings. You can check the battery chemistry of your Model 3 by looking at the charge settings in the app – if the options include 50% and 100%, the vehicle has an LFP pack.
In effect, charging to 100% means that the usable range for an LFP powered Model 3 is the same as its EPA range, while the usable range for an NCA Model 3 is only around 90% of that. When you do the math, the LFP battery has a longer daily range.
Longer Cycle Life
One way that scientists talk about battery life is by “cycle lifetime,” or how many times a battery can be charged and then discharged before its capacity falls below 80% of original.
Several studies show that LFP batteries have a cycle life of 2 to 4 times longer than NMC batteries. The higher cycle life is also part of the reason that Tesla recommends charging to 100%: you won’t even notice any additional battery degradation on an LFP.
EV Battery Safety
Although the risk of any lithium battery catching on fire is rare, highly publicized recalls for the Bolt and Kona have raised concerns about safety. LFP batteries have a much higher threshold for heat, which is what causes thermal runaway, or battery fires.
For LFP batteries, thermal runaway temperature is at 270 degrees C, as compared to 210 C for NMC and 150 C for NCA. While a car’s thermal management should protect from any battery getting this hot, LFP batteries do add a layer of protection.
Cold Weather Charging for LFP Batteries
LFP batteries sure sound great! However, there are some downsides to consider, most notably cold weather charging and range loss. The impact of temperature on EVs is nothing new, but some aspects are especially pronounced with LFP batteries.
Preliminary reports from LFP drivers include complaints about extremely long times for the battery to warm, severely reduced range, and slow charge times in cold weather. While preconditioning does resolve these issues, drivers who can’t always anticipate their cold weather trips might suffer.
In a video from November, 2021, Bjorn Nyland shows that performance doesn’t suffer, but charging speed definitely does if you don't have time to precondition. He posits that BMS updates to the SR+ Model 3 might have improved range and thermal management in the vehicle’s second winter on the road.
Lowering Operating Voltage
LFP batteries have a lower operating voltage per cell than other common lithium ion batteries, which means that you might need more of them if you need a specific voltage. As a reminder, voltage measures how much pressure drives the electrons from one electrode to the other, and thus, how much work can be done by a circuit.
This means that LFP technology is not a one-size-fits-all solution. For heavy transport needs, LFP may not be as useful as cobalt-based batteries, since a higher workload may be needed. Look no further than Tesla’s semi, which are rumored to eventually use nickel-cobalt-aluminum based 4680 cells.
LFP Batteries Are Simply Heavier
Related to their lower energy density, LFP batteries often need to be bigger - and heavier - than their NCA or NMC cousins. This can reduce efficiency in an EV and possibly cause more wear on tires that are not heavy duty.
Will Your Next EV Have An LFP Battery?
This article is a long way of saying “maybe.” Here is a list of vehicle manufacturers that have either hinted at or promised using LFP in the future.
- Rivian - rumors suggest that Rivian will include LFP in Amazon delivery vans starting in 2023
- VW - no new updates since initial conversations in 2021
- Ford - European Mach-e and some international F-150s will be built with LFPs in coming years and will start producing them domestically in 2026
- Hyundai - no new updates


VICE Sports: NRL Wearable Tech
With the advent of wearable microtechnology, sports scientists can now take their work out of the lab and onto the playing field. One sport taking advantage is the NRL, which is using the data collected from wearable devices to help maximise performance and prevent strain and injury.
The GPS devices are lightweight and barely visible, meaning players can wear them comfortably during matches with no interference to performance.
Lightweight sensors comprise accelerometers, gyroscopes, magnetometers, and heart rate monitors which, combined, record more than 900 data points per second. From this data, a raft of information can be gathered including distance gained, speeds achieved, and how tackling effects player performance.
VICE Sports Australia spent time with Chloe Cummins, R&D sports scientists from tech firm Catapult, to find out how wearable technology is putting the NRL at the head of the pack.
Original Article from VICE SportsLatest


ADD: Unit501, Kingland, 69 Didanghu Road, Shaoxing, Zhejiang, P.R.China
Advantages of electric curtains
It has a variety of different gear opening and closing speed, different occasions can choose different speed. When the power is broken, the system can be opened and closed manually.
The curtain drive equipment is equipped with a reliable safety protection device, and the user can use it safely.
The system is equipped with manual, intelligent wire control buttons and remote control. When the curtain is completely opened or closed, the driver can stop working in time.
The system timing controller can be automatically opened and closed several times in advance in 24 hours. The system can control different curtain systems individually or at the same time through the system special remote control and special position code receiver.
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I use a 2012 Mac Mini as a home VMware ESXi server. It’s a surprisingly great little machine, with exceptionally low power consumption and good performance. It runs several Linux and Windows VMs. I’ve been gradually migrating applications to it, and the most recent is my home PLEX server. To do that, I needed to move a Thunderbolt disk enclosure (OWC ThunderBay 4) to the Mini and attach it to a Linux VM. (I suppose an alternative might be to use raw disks, something I haven’t explored yet in ESXi.)
I ran into a snag trying to get this working. VMware let me put the ThunderBay’s two AHCI controllers in passthrough mode, but after doing the required reboot, they still weren’t in passthrough mode, and VMware still said a reboot was required.
I eventually found a KB article related to the issue, which wasn’t very helpful, but did provide some clues. Setting VMkernel.Boot.disableACSCheck to true in the system advanced settings did the trick. Will this shoot me in the foot? Time will tell, but it’s hard to believe this configuration knob would exist if it wasn’t necessary in the real world.
Update 2/13/2019: It turns out that this is pretty unreliable, so I’m going to move the disks over to a different enclosure and share them using USB. A Linux VM was able to access some data but suffered from frequent AHCI resets. FreeBSD and macOS VMs were unable to access anything at all. I found an additional KB article with a bit more information.
I picked up a Vizio PQ65-F1 4K TV during the holiday sale season, and it’s a tremendous upgrade from our old LCD, an almost 10-year-old Sharp. The color and dynamic range are amazing and I don’t regret skipping OLED at all. I haven’t played with the built-in TV app platform at all, preferring instead to use an Apple TV 4K as the sole source device.
Sadly, TV’s continue to be anything but plug-and-play. For some reason the HDMI2 input does not work with Dolby Vision HDR (but works fine with HDR10). As far as I can tell this is not a limitation of the TV itself, so it must be a manufacturing defect. I wasted a lot of time isolating this problem. The TV itself has five HDMI inputs, and they’re not differentiated except that HDMI4 & HDMI5 require a minimum 1080P input, and HDMI1 supports the HDMI audio return channel (ARC).
Our Onkyo TX-NR545 receiver supports the latest HDMI/HDCP standards and HDR10 pass-through, but for some reason it cannot pass through Dolby Vision signals. This seems to just be a firmware limitation, but it’s an EOL product and Onkyo’s solution is to buy a new device. A workaround is to use HDMI ARC to pass audio from the TV to the receiver, and connect source devices directly to the TV. That works fine, but prevents using the latest audio formats (e.g., Dolby Atmos).
I’m still using a 3.0 audio setup, so I don’t care about Atmos right now, but it’s obnoxious to have to choose between having the latest audio standards and having the latest video standards (or buying a new receiver). There are some HDMI splitters (such as HDFury) that could work, but they’re 1/3 or more the price of a new receiver.
The TV works well as a dumb monitor; the Internet connection is completely optional. If connected to a network, it will update its firmware without asking. My current plan is to leave it on the network for home automation and Chromecast support, but to block its Internet access at the router.
I’ve been playing a lot with home automation recently, and in particular I’ve been installing a lot of cheap ESP8266-based Wi-Fi relays, such as the Sonoff Basic, Sonoff SV, Sonoff S31, Sonoff iFan02, and Shelly1, which have all been flashed to run the open-source Tasmota firmware. These communicate with Home Assistant through an MQTT message broker over Wi-Fi. Home Assistant, in turn, allows the devices to work with schedules, timers, voice-activated cylinders, and so on. With the exception of the Sonoff Basic, I would happily recommend these devices to anyone with some electrical knowledge and DIY skills.
One advantage of having automation-enabled lights in the kids rooms is being able to turn on their lights to help get them out of bed on school days. For that reason, I set up the ceiling fan in Lucas’s room with an iFan02 (replacing the Hunter RF control module), one of his floor lamps on an S31 and the other on a Basic.
Now he needed a convenient way to turn on/off the floor lamp and nightstand lamp without physically switching them off, which would prevent them from being turned on by automations.
Here is the result:
Each of the buttons toggles the state of a different light. The LEGO parts were scavenged from a large parts bin. The buttons came from a local electronics shop. Inside is a Sonoff SV, powered by a re-purposed USB cable. The Sonoff SV was modified somewhat to make it fit in the small enclosure: I removed the relay and the side of the board carrying the relay outputs, and the header pins were bent at about a 45 degree angle to keep them out of the way of the pushbuttons. Power comes from an old iPhone USB charger.
Installing the buttons was probably the hardest part of the build, but that’s not to say it was difficult. I hit the center of the smooth-surface blocks with a punch and then drilled them handheld without any issues. The bore is slightly more than 1/2″, which required some extra trimming. The depth of the LEGO prevented use of the button mounting hardware, so I used hot glue to hold them in place.
Internally, the buttons are connected to ground, with the other leg connected to a female header cable that plugs into the corresponding GPIO port. I used GPIO4, 5, and 14.
The USB power cable is fed through a block with a hole in it. A zip tie is used internally for strain relief.
Here you can see the inside of the assembled unit. Everything barely fits.
Moving onto the software side, this is how I configured the Sonoff SV module with Tasmota 18.104.22.168:
Finally, I had to configure it to toggle the other modules on and off with button presses. This doesn’t use Home Assistant at all; I used Tasmota rules to publish MQTT messages to the other devices directly. Home Assistant correctly observes their changed states automatically.
Tasmota supports a bunch of active rules at once, but they all end up concatenated together on one line. Ignore the line wrap below! This is the configuration I ended up using:
rule on switch1#state=2 do publish cmnd/sonoff-3325/power 2 endon on switch2#state=2 do publish cmnd/sonoff-3443/power 2 endon on switch3#state=2 do publish cmnd/sonoff-2833/power 2 endon
The other lights correspond to topics sonoff-3325, 3443, and 2833. (I’m still new at this, but so far I’m keeping with the pre-assigned names rather than friendly names.)
That’s it! I hope this helps someone.
This build was inspired by @mike2nl and @andrethomas on the Tasmota Discord channel. If you get stuck with Tasmota, I’ve found the channel to be very helpful.
Our LG LFXS30766S refrigerator is broadcasting an open Wi-Fi access point. I’m sure it’s doing that so LG’s Android app can connect to it and deliver pairing instructions for another AP. Sadly, there doesn’t seem to be any way to disable this feature. LG: If you’re listening, nobody asked for this garbage. Making the door shelves adjustable would be pretty great, though. A $2,300 fridge should have adjustable shelves.
I also see LG recently posted a firmware update for this fridge to their website. There are no release notes; You need proprietary hardware to install it, and it requires fridge disassembly. Seriously? I hope it’s not needed to close a gaping security hole in that open Wi-Fi access point… No, that would be silly. They’re never going to fix those security holes.
I may end up looking for a service manual so I can try to physically disable the Wi-Fi.


Simple Switch to Control: Equipped with four illuminated individual on-off switches to control each USB port, atolla USB 3.0 splitter hub saves the trouble of unplugging devices whenever you don?t need it.
Elegant Design and Sturdy Case: Solidly built, atolla USB 3 hub features a compact case with sleek glossy UV finish, and a 65cm(25.59?) strong thick cord.
Maximum Compatibility and Performance: This 4 Port multi extension port USB hub 3.0 compatible with Windows 10, 8.1, 8, 7, Vista, XP, Mac OS X (10.x or above).
Linux. Fully plug and play, no drivers required and supports hot swapping.


Sony has just released an update for PlayStation 4 that promises to be quite practical and useful for users of Apple devices. The new version of the system allows using “Remote Play” in the iOS, which means that you can control the console from your iPhone or iPad.
The upgrade to version 6.50 has finally support Remote Play to iOS, something that until now was limited to Android devices (in addition to the portable console PlayStation Vita, place where the function was born years ago). For this, they have also launched a new application in the iOS App Store called PS4 Remote Play, which you can download from this link.
The app is available for devices with operating system version iOS 12.1 or higher, and only works through a WiFi network. Sony recommends using an iPhone 7, a sixth generation iPad and a second generation iPad Pro, or newer devices, to access Remote Play. The function allows to control the console completely, although unfortunately it does not have support for DualShock 4 controls. [Via Polygon ]


DJI Mavic Air Standard- BLACK/RED/WHITE. Inheriting the advanced technology and exquisite craftmanship, the Mavic Air uses 3D fold design with smaller size and stronger performance. With 3-axis gimbal can shoot 4K super HD videos stably. The new One Key Spherical Panorama Shoot mode, Hand Gesture Control mode, and Auto Following mode, One Key Short Film modes enable you look for more photography creativity.
Up to 21 minutes fly time, 3-direction detection system, and advanced aids system and one key return mode, you will get a safe and extraordinary fly experience. The Mavic Air brings you a new world! 3-axis Gimbal Camera: combined with the new control algorithm, greatly improves screen stability, achieving a control precision up to + / - 0.005-degree. One Key Spherical Panorama Shoot: 8192 x 4096p resolution, supports vertical, wide-angle, 180-degree panorama photography, and VR.4K and 100Mbps HD Video: 4K/30fps video at 100Mbps, shoot HD videos with more details. Slow Motion Video: takes videos at 1080p/120fps, capturing every detail clearly. HDR Photos: solves the problem of over-exposure or too dark, shooting more natural and beautiful photos.
Superb craftsmanship: the small body size still has powerful output, bringing you better flying experience. Smart Aid System, Easy to Fly. Smart Following Mode: more precise recognition system, up to 16 goals detection ability, following you closely whether you are running, jumping, or riding. One Key Short Film: one short press, take your great short film effortlessly.Hand Gesture Control: control the drone to takeoff, land, or move by hand gesture, making the photography more relax and fun. Tap to Fly: plan the flight line more freely, supports forward, inverted, free direction, and coordinate mode. FlightAutonomy 2.0: advanced VIO technology, and integrated 15 sensors for obstacle avoidance function, auto return and safer protection for camera. Extraordinary Fly Performance: long 21 minutes flying time, powerful FOC power supply, enhanced dual-band Wi-Fi video transmitter, and it's support VR. Video will open in a new window. AMAZING DJI Mavic Air, Gold Coast 4K UHD - YouTube. DJI Mavic AIR - FIRST LOOK in DUBAI - YouTube. DJI MAVIC AIR - Best Footage - YouTube. DJI Mavic Air in Sports Mode range and speed test - YouTube.
Compared with the single version, the set version with additional 2 flight batteries, 2 pair of propellers, 1 battery manager, 1 battery - power bank converter, 1 shoulder bag. Size: 168 x 83 x 49mm (folded), 168 x 184 x 64mm (unfolded). Max tile angle: 35-degree (S mode), 15-degree (P mode). Max rotation angle: 250-degree/s (S mode), 250-degree/s (P mode).
Working temperature: 0 - 40 Deg. Frequency: 2.400 - 2.4835 GHz, 5.275 - 5.850GHz.
2.400 - 2.4835 GHz. 5.725 - 5.850 GHz. Vertical: + / - 0.1m (visual positioning when working properly).+ / - 0.5m (GPS positioning when working properly). + / - 0.1m (visual positioning when working properly). + / - 1.5m (GPS positioning when working properly). Accurate range: 0.5 to 12m.
Detectable range: 0.5 to 24m. Effective obstacle avoidance speed: flight speed.Perspective (FOV): horizontal 50-degree, vertical + / - 19-degree. Accurate ranging range: 0.5 to 10m. Detectable range: 0.5 to 20m. Effective height measurement: 0.1 - 8m. Exact hover range: 0.5 - 30m. Effective use of the environment. The surface is rich in texture, adequate lighting conditions (> 15 lux, normal indoor fluorescent lighting environment). The surface of the diffuse material. Size > 20 x 20cm. Reflectivity > 20 percent such as walls, trees, people, etc. Sufficient lighting conditions (> 15 lux, normal indoor fluorescent lighting environment). Operating frequency: 2.400 - 2.4835GHz, 5.725 - 5.850GHz.
Max signal effective distance (interference-free, unobstructed). 2.400 - 2.4835GHz. 5.725 - 5.850GHz. Transmit Power (EIRP): 2.400 - 2.4835GHz.Operating current / voltage: 1400mA 3.7V (when connecting to Android device). 750mA 3.7 V (when connecting to iOS device). Supports mobile devices up to 160mm in length. Thickness: 6.5 - 8.5mm. Support interface type: Lightning, Micro USB (Type-B), Type-C. Input: 100 - 240V, 50/60Hz, 1.4A. Output: battery interface: 13.2V 3.79A, USB interface: 5V 2A. Mobile App: DJI GO 4. Real-time transmission quality: remote control: 720p at 30fps, mobile devices: 720p at 30fps, DJI flying glasses: 720p at 30fps. Real-time picture transmission maximum rate: 4 Mbps. Delay: 170 - 240ms (depending on actual shooting conditions and mobile device). Mobile device system: iOS 9.0 or later, Android 4.4.0 or later. Range Pitch: -100-degree to + 22-degree. Roll: -30-degree to + 30-degree.
Pan: -12-degree to + 12-degree. Rotation range pitch: -90-degree to 0-degree (default setting), -90-degree to + 17-degree (extended).
Stabilization system: 3-axis mechanical gimbal (pitch, roll, pan). Max control speed (pitch): 120-degree/s. Shake angle: + / - 0.005-degree. Image sensor: 1/2.3-inch CMOS, effective 12 million pixels.
Focus point: 0.5m to infinity. Shutter speed: 8 - 1/8000 s. Maximum photo size: 4: 3 aspect ratio: 4056 x 3040, 16: 9 aspect ratio: 4056 x 2280. Photo shooting mode: Single shot.Multiple continuous shooting (BURST): 3/5/7 sheets. Auto Exposure Bracketing (AEB): 3/5 0.7EV. Video resolution: 4K Ultra HD: 3840 x 2160 24/25 / 30p.
2.7K: 2720 x 1530 24/25/30/48/50 / 60p. FHD: 1920 x 1080 24/25/30/48/50/60 / 120p. HD: 1280 x 720 24/25/30/48/50/60 / 120p. Video maximum bit rate: 100Mbps. Picture format: JPEG / DNG (RAW).
Video format: MP4 / MOV H. Smart Mobile Device Control Mode. Working frequency band: 2.400 - 2.4835GHz, 5.725 - 5.850GHz.Max signal effective distance: level: 80m, height: 50m (interference-free, unobstructed). Charge limit voltage: 13.2V. Charging temperature: 5 - 40 Deg. Features: Camera, WiFi APP Control, WiFi FPV. Functions: Aerial Photography, Automatic Return, Automatically Following, Camera, Continuous Shooting, Forward/backward, FPV, Gesture Mode, Hover, One Key Follow, Panorama Shot, Tap to Fly, Turn left/right, Up/down, WiFi Connection.
Max Speed: 68.4km/h (S mode with remote control), 28.8km/h (M mode), 28.8km/h (Wi-Fi mode). Max Ascent Speed: 4m/s (S mode with remote control), 2m/s (M mode), 2m/s (Wi-Fi mode). Max Descent Speed: 3m/s (S mode with remote control), 1.5m/s (M mode), 1m/s (Wi-Fi mode). Remote Control: 2.4GHz Wireless Remote Control, WiFi Remote Control. Radio Mode: Mode 2 (Left-hand Throttle), WiFi APP.
Compatible with Additional Gimbal: No. Product weight: 0.4300 kg. Package weight: 1.7800 kg. Package size (L x W x H): 19.70 x 12.00 x 24.50 cm / 7.76 x 4.72 x 9.65 inches.
Package Contents: 1 x RC Drone (with Intelligent Flight Battery), 1 x Transmitter (Battery Included), 1 x Charger, 1 x Power Cable, 4 x Pair of Propellers, 1 x Set of Propeller Protectors, 1 x Transmitter Lightning Connector Cable + Micro USB Connector Cable + USB Type-C Connector Cable, 1 x Gimbal Protection Lock, 1 x Big Remote Control Cable Slider, 2 x Small Remote Control Cable Slider, 1 x Storage Box, 1 x Pair of Spare Joysticks. The item "DJI Mavic Air Standard- BLACK/RED/WHITE" is in sale since Sunday, December 22, 2019. This item is in the category "Cameras & Photography\Camera Drones".
The seller is "droneshop6692" and is located in Manchester. This item can be shipped worldwide.


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Have you ever thought about adding under-cabinet lighting to your kitchen or working on a kitchen reno and trying to decide which ones to purchase? Spilling all of the details on the smart IKEA under cabinet lighting that I bought for our kitchen reno and setting up smart home lighting.
Estimated reading time: 8 minutes
Under Cabinet Lighting
When designing a kitchen, under-cabinet lighting is an important thing to think about. This type of lighting is considered task lighting, which aids in completing a task. It is especially important in a kitchen to ensure proper lighting when preparing food and cleaning up. There are a few different types of under-cabinet lights to consider.
This style of light is named after their shape is similar to a hockey puck. You can often find them battery-operated as well as wired. These are especially great in glass kitchen cabinets, acting more as a spotlight.
Fluorescent Under Cabinet Lights
These are a classic type of light for under cabinets. This light output is a little cooler than xenon and halogen fixtures but have wired-under cabinet lighting option or plug-in options.
LED Under Cabinet Lights
This type of lighting is the newest but also more energy-efficient than the other options. They are brighter and more versatile, with different colour temperatures and brightness levels.
LED Strip Lights
Light strips might be your best choice if you don’t want a fixture counter in your cabinet. If you install these correctly, you shouldn’t be able to see them. They are inexpensive, have a long life span, and have different power options.
Smart Home Lighting
What is smart home lighting, and why would you want this? Smart home lighting is usually connected to a smart system like Alexa, Google, etc. The benefit of these systems is that they are all integrated to work together, whether you bought some of the lighting from IKEA or some from Amazon. Plus, other smart items can connect to the system, like fans, music, blinds, alarm systems and more.
“Alexa, turn the kitchen lights on” turns my under cabinet lighting on, the picture lights, and my floor lamp. BUT it also has a schedule or timer option available so that the lights automatically come on at sunset. Since they are smart lights, they adjust to the time of sunset depending on the time of year etc. This is very beneficial if you are out of town since it will never look like your home is empty.
The system we have in our home is Alexa. We have these smart speakers throughout our home, which allows us to play music, ask questions, control the tv, but also control the lights. I also have “Routines” set up so I can say “Alexa, goodnight” and have her set my alarm system, turn off the main floor lights, and turn on the second-floor lights. When I say, “Alexa, sleep well” this prompts my smart system to turn off the second-floor lights, and she also says goodnight.
While this might sound scary and advanced, it isn’t that bad. Like everything, there is a bit of a learning curve, but there are so many videos and articles about how to use these devices that it’s not hard. Plus, I have my parents set up on this; they love it!
IKEA Under Cabinet Lighting
The IKEA Under Cabinet lighting system is easy to add to an existing kitchen or add to a new build kitchen. It is very flexible and user-friendly, like more IEKA products. If you use the IKEA kitchen planner, it is automatically added to your cart – this is what happened with my kitchen reno.
This smart home lighting system is fairly easy to use and can be set up on a smart system. A switch can control it, but another option is to buy the smart home system to connect it to so your smart home device can control it.
The strip lights come in different sizes to seamlessly fit under your cabinets no matter the size. Think of these lights as lego – they connect to each other. Only the first light has a wire running from it. The rest connect to each other, making it look sleek. The first light has a wire running to the driver, with a power cord plugging into an electrical outlet. In my kitchen, I have all of the extra wires and drivers inside my cabinet, hidden away.
IKEA under-counter lighting is also an option because the strips can be added under the counters and also in the cabinets.
Shop IKEA Under Cabinet Lighting
Shop Other Smart Home Items
Installing IKEA Under Cabinet Lighting
How it works
When setting up this system, a “wireless driver” plugs into the electrical outlet in the wall. From there, the first strip light plugs into that driver. The rest of the strip lights connect to that first light without any wires – a piece sticks out from the end of the first light and pushes into the second light. It sounds a little confusing, but when you see it, it makes more sense! It just becomes a continuous strip of lights. These lights come with little screws, and its easy to mount to the bottom of your cabinets.
The spotlights/puck lights have individual lights, but you may not even need these lights depending on your kitchen setup. I think they are helpful for glass cabinets – these have individual wires that plug into the wireless driver.
How to hide the system
Where should you put the wireless driver? That is up to you, and you could mount it to the bottom of your cabinets if your light valence is a few inches wide and would cover it. The other possibility is to put it inside of your upper cabinets and drill a hole through the back of the cabinet, above the outlet. The driver and extra wires are hidden, but the plug still comes down through the cabinet hole and plugs in. Check the building code in your area to see if this works for you. There are many options for installation and setting it up, but it varies from kitchen to kitchen.
The wireless remote
There is also a little wireless remote that connects to this system that turns the lights on and off but also allows the lights to dim. You could mount that anywhere. Mount it by the light switch for your overhead lights, mount it under your cabinets, or whatever works for you. I hardly use my little dimmer switch because my whole system is connected to my Alexa system through the internet gateway and the IKEA Home Smart app. This is one of those annoying little tasks that you need to do one time to get it set up.
The IKEA App
Once you download that app and get it set up with the internet gateway, add it to your Alexa via the Alexa app, and you will never have to use the IKEA app again. I have my lights automated through Alexa Routines. One that tells the lights to turn on at sunset. Another routine that turns the lights on is when I say, “Alexa, turn the kitchen lights on” or “Alexa, turn the kitchen lights off.” I also have a smart switch that controls other lights in the kitchen! I really love all of this stuff, and I am constantly adding to it with other lights and switches around the house.
If this is all a little confusing to you, try watching some of the IKEA videos about it and the installation!
LED is the best lighting open for under cabinet lighting. These are affordable, energy-efficient, and versatile.
Under cabinet lighting is an easy upgrade to a kitchen and can significantly impact everyday use in a kitchen.
There are three different options for powering under cabinet lighting: hard-wired through an electrical box, plug-in cabinet lights, and battery-operated.
The best way to hide under cabinet lighting wires is through a light valence and cable protectors.


Sponsored by the Ministry of Science and Technology, the State Intellectual Property Office, the China Council for the Promotion of International Trade (CCPIT), and the Beijing Municipal People’s Government, and organized by CCPIT Beijing, the 21st China Beijing International High-Tech Expo (CHITEC) kicked off at China International Exhibition Center on May 17, 2018. The booth for exhibition of Zhongguancun Innovation and Entrepreneurship Achievements was set up at Pavilion 2 of China International Exhibition Center (Old Venue). With an exhibition area of 3,200 square meters, a total of about 125 Zhongguancun enterprises displayed 284 pieces of new technologies, new products and new services at CHITEC.
The year 2018 marks the 30th anniversary of the establishment of Zhongguancun Park. under the theme of “Technology opens up a new vista of life, Innovation nurtures new momentum”, CHITEC Zhongguancun Innovation and Entrepreneurship Achievements Exhibition puts the guiding principles from the 19th CPC National Congress into action and implements Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, and showcases a number of forward-looking, pioneering and disruptive innovation and entrepreneur achievements and industrial clusters in the cutting-edge technology field based on the overall goal of building a national science and innovation center. At the same time, while publicizing the new concept of innovative, coordinated, green, open, and shared development, the demonstration zone makes new achievements and breakthroughs in the global technological innovation competition. It will shape the Zhongguancun brand and demonstrate the key status and role of the demonstration zone in supporting the construction of the National Science and Technology Innovation Center.
The overall plan of this achievement exhibition is divided into 6 major exhibition areas: theme image area, artificial intelligence interaction area, energy conservation and environmental protection and modern agriculture area, health management service area, future life experience area, and innovation and entrepreneurship ecosystem area. Through meticulous design, the exhibition comprehensively and vividly displays the historical process of innovation and development in Zhongguancun, the glorious results, as well as the innovative resources capability and flourishing prospects. It opens up a time journey for the visitors to experience first-hand the charms of technological innovation.
Artificial intelligence interaction area: intelligent clusters for driving original innovation
At present, the artificial intelligence industry is developing at a fast clip. Countries around the world and global corporate giants have made development in this sector. China’s artificial intelligence industry is at a stage of opportunity with rapid development. Zhongguancun has obvious bases and advantages in the development of artificial intelligence industry. At this CHITEC, the Zhongguancun Artificial Intelligence area showcases major innovation projects and disruptive cutting-edge technologies in cutting-edge industrial fields such as artificial intelligence, big data, and virtual reality.
The projects include: “low-altitude guardian” UAV low-altitude defense system that completes low-altitude airspace control missions for the security tasks of the 19th CPC National Congress and the two sessions and won honorary award from the armed police; 32-line laser radar released by Surestar Technology; EAL4 level mobile operating system with “information technology product security evaluation” issued by China Information Technology Security Evaluation Center and other original innovation AI technology and products. This exhibition area showcases 62 projects from 25 companies.
Future life experience area: Innovation and Technology Leads the Future Life
Having a safe and smart home is the dream of most Chinese families. The Zhongguancun Future Life Experience Area of this CHITEC focuses on the simulated home life scenes, showcasing a number of consumer Internet model innovation products and technologies supported by internet information technology. Through this, visitors experience the future life created by geeks and makers at close range.
For instance, CasirisVision’s pure laser display technology can truly reproduce the objective world of rich, colorful colors; iFlytek harnesses the company’s leading intelligent voice and image recognition technology to help the construction of smart campus of primary and secondary schools; Beijing ASU Tech debuts ASU smart watches with projection function and other popular products and technologies. Visitors can feel the tremendous changes brought about by the science and technology in our lives, health and environmental protection. This exhibition area focuses on the 55 projects from 22 companies.
Energy conservation and environmental protection and modern agriculture area: Green Sharing Promotes Industrial Development
After 30 years of development, Zhongguancun has produced a group of powerful technical products in the fields of air environment, sewage treatment, new energy, high-efficiency energy conservation, and comprehensive utilization of resources. Some independently produced technologies are at the forefront in China and others have reached the international advanced level, with strong international competitiveness. These provide strong technical support service for energy-saving, emission reduction and ecological progress in China. This CHITEC exhibition area will focus on new technologies, new products, and the first (set) major technical equipment demonstration project. It will showcase a group of leading technologies and products and overall solutions in the field of low-carbon energy conservation and modern agriculture.
Such as: Automated optical inspection (AOI) technology by CASI Vision Technology replaces manual inspection, and has changed the current status of the industry’s 80% manual inspection for mobile phone covers; SCICOOLING (Beijing) Technology Co., Ltd. relies on world-leading new single-compressor refrigeration technology to achieve high-efficiency cooling up to -196°C, which has significant advantages in terms of system complexity, system maintenance, system noise, environmental dependence, and energy saving and consumption reduction; highly flexible TD350 new sealing material developed by Tianding Sealing Technology Co., Ltd. is successfully applied to oil fields, laying the foundations for the development of new oil production process and better oil recovery. The ECS efficient circular breeding system by Good Food Company has revolutionized the existing aquaponics systems and models, solving the problems of organic nutritional deficiencies, low yield, acidification of water quality and waste of resources. It can be applied to a wide range of climates and environments, including deserts, saline and alkaline lands, thereby achieving zero emissions, zero pollution and zero residue in all production processes. The exhibition area showcases 31 projects from 24 companies.
Health management service area: escort health and create smart medical care
As the times advance, people yearn for a healthier life. The Zhongguancun Health Management Service Area focuses on the big health service management industry chain and takes community health as the simulated scene, demonstrating a group of smart miniaturized innovative products and new services in the fields of biomedicine, medical devices and emerging health services.
For instance, the wireless cerebral blood oxygen detection headband and the non-invasive cerebral blood oxygen monitor by CAS Borui can monitor the cerebral blood oxygen index in real time, thereby greatly reducing the risk of intraoperative brain hemorrhage death; the molecular imaging-based cancer targeting surgical navigation system can provide doctors with precise positioning within 1 mm in the early detection of breast cancer, gastric cancer, liver cancer, and tumor resection, thereby shortening operation time and greatly curtailing human error; Coyote Bioscience Mini8 Plus is a car-mounted, portable real-time fluorescence quantification PCR instrument which uses 12V DC power supply. This exhibition area focuses on 58 projects from 21 companies.
Innovation and entrepreneurship ecosystem area: Ecosystem Nurtures Innovation Momentum
The unique innovation and entrepreneur ecosystem is the core competence of Zhongguancun. This exhibition area focuses on Zhongguancun innovation and entrepreneurship ecosystem, and demonstrates the representative incubators and key incubation projects such as the top 10 incubation models of Zhongguancun, key enterprises outside parks in Beijing and so on. Through product display, exchanges on creativity, collaborations, and other forms, the visitors can immerse themselves in Zhongguancun’s attractive innovation and entrepreneur atmosphere.
For instance: artificial intelligence represented by Beijing Qidi Entrepreneurship Incubator, Beijing TRON SPACE; VR/AR and other technological achievements application and enterprise incubation models and products; UCOMMUNE civil-military integration platform providing full industry chain services for innovative enterprises; CFLD Innovation Center that takes “China Artificial Intelligence Industry as the core, and builds the AI Innovation and Entrepreneur Ecosystem” enables the audience to immerse themselves in the appealing business atmosphere in Zhongguancun. The exhibition area focuses on 78 projects from 33 companies.


Detecting the beginning of Alzheimer’s in an individual’s brain in the early stages is difficult as the changes in behavior are subtle and hidden. Proper diagnosis is the key to successful treatment. Imaging can show that a brain is filled with a protein called amyloid, which accumulates beyond normal limits in Alzheimer’s. However, brain imaging exams for amyloid are expensive, can be invasive, and not widely available. Some studies have suggested that amyloid also accumulates in the retina of individuals with Alzheimer’s, but this has not been proven. We are proposing to develop a new retina imaging device using laser light that can show the presence of amyloid in the retina. Our work could lead to an inexpensive, non-invasive and widely deployable retina exam that could be used to screen individuals on a regular basis for the earliest signs of amyloid in the retina indicative of Alzheimer’s.
Mirza Faisal Beg, Ging-Yuek Hsiung, Marinko Sarunic, Joanne Matsubara, Alan Evans, Gregory Mori, Jinko Graham, Paul Mackenzie, Andrew Merkur, Ian Mackenzie


Salt lamps are used in the house for air cleansing purposes. Salt lamps are effective household items since they not only give you clean air to breathe; they also rid the air of all impurities that could cause allergic reactions. Salt lamps are usually derived from dried ocean beds in Poland, Iran as well as the Himalayas Mountains. The himalayan salt lamps come in a variety of sizes and they are usually attached to a firm base made of wood. The salt lamp is then drilled at the center to provide space for the light bulb. The salt lamp has to be connected to electricity in order to function.
The bulb inside the salt lamp is not only used for lighting. It is also responsible for warming the lamp so that negative ions are produced. The negative ions released from the lamp are responsible for purifying the air in the room. There are various benefits that come with using salt lamps in a home. Using the salt lamp near your computer has the benefit of neutralizing electromagnetic field effects released by computer screens. The electromagnetic effects released by computer screens are usually responsible for headaches, fatigue as well as lack of concentration. Salt lamps will ensure that you work in a healthy environment that will lead to increased productivity. To know more about them visit also this site https://en.wikipedia.org/wiki/Himalayan_salt#Salt_lamps.
Other electronic items inside a home, as well as heating and cooling systems, usually release positive ions in the atmosphere. If these positive ions are not neutralized, various health problems can occur. Positive ions can lead to migraines, sleep disorders, stress, and allergies. Salt lamps will release negative ions into the air that will counteract the positive ions released by electronic items hence leading to a healthy environment.
Himalayan salt lamps are also believed to produce calming and relaxation effects and are thus very popular in massage parlors as well as the spa. The salt crystals are also used for meditation purposes such as yoga due to their calming effects. The salt lamps are great night lamps that enable users to sleep better due to the clean air released that is free from smoke, dust particles and other impurities.
Salt lamps are effective in reducing radiation emitted by artificial lights and are very popular in hospitals and waiting rooms. The salts produce calming effects that shield patients from stress and anxiety. The lamps are also popular in bars, casinos as well as clubs as they help absorb positive ions released by cigarette smoke. The negative ions purify the air thus leading to a clean atmosphere.


TangleSolve (paper) is a Java applet which implements the tangle method for site-specific recombination. TangleSolve offers an easy to use graphical user interface for analyzing and vizualizing site-specific recombination mechanisms.
The Arsuaga and Vazquez research groups have developed a series of computational tools to model polygonial chains in 3-dimensional space (on and off-lattice) and to explore their conformation space (e.g. BFACF, crankshaft, Hedgehog). We are interested in the following problems:
topological mechanisms of action of enzymes such as type II topisomerases and site-specific recombinases
topological identification of DNA knots (using gauss codes, Dowker codes, polynomial invariants)
Please contact Mariel or Javier for details, and for access to data and/or software. Several of the tools were developed by Rob Scharein and can be interfaced to work within Knotplot
On a separate line of research, in collaboration with the Arsuaga group we have developed software to study intermingling of chromosomes in the cell nucleus, as well as an applet to analyze pairwise interactions between chromosomes (SCHIP, developed jointly with Sergi Vives, paper)
Related software developed in Rainen Sach’s group can be found at this site
Computational Homology and cancer
Finally, we have also worked an application of computational Homology to analyze genomic data from cancer patients (see Javier Arsuaga’s description and images)
The National Science Foundation began supporting ADVANCE initiatives in 2001, and has awarded over $130M in funding for a variety of programs. The most significant efforts seek to create permanent institutional transformation.


3shape and Medit offer industry leading scanning and design technology that complement each other in every way. Whether a stand alone system or combined with the award winning 3shape design software, both Medit and 3shape hardware solutions are hard to beat. High speed scanners with the capability to provide the accuracy and detail required for full-arch bridges and implant bars. Unique technology features include 5.0 MP cameras, adaptive impression scanning, and texture-capture capabilities. Full integration with 3Shape’s design software ensures the optimal scan-to-design workflow.
D500 - $12,995.00
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I needed to have my minecraft server auto start when the server was powered on so after a couple of hours and lots or trial and error I found this helpful site and 5 minutes later my minecraft server was auto starting below is the final code used in my upstart script.
Today I spent setting up my own git server details soon!
pity I didn’t find this sooner helps a lot: http://git-scm.com/book/en
sound on ubuntu-server http://howto.blbosti.com/2010/03/ubuntu-server-install-alsa-sound-and-moc-music-on-console/
sound on a raspberry pi http://www.raspberrypi-spy.co.uk/2012/06/raspberry-pi-speakers-analog-sound-test/
Today I got serial working on my pi I’m using a spark fun level converter board and a USB to serial adapter
And here is the proof:
Just a post to check this blog is working correctly


Francesco Maiorano is Software Developer at the Genomic, Transcriptomic and Proteomic Laboratory, Institute for High-Performance Computing and Networking, National Research Council of Italy (ICAR-CNR). He graduated in Computer Science at the University of Naples “Parthenope”. His thesis was focused on the development of web and mobile applications with AR (Augmented Reality) support. He was visiting scholar at the University of Chicago and Argonne National Laboratory, US in 2010. During his work at ICAR-CNR, he developed MetaboX, a tool to programmatically build metabolic networks. He is now student for a master’s degree in Applied Computer Science at University of Naples “Parthenope”.
|Rigidity and flexibility in protein-protein interaction networks: a case study on neuromuscular disorders||2014||1|
|The MetaboX library: building metabolic networks from KEGG database||2014||0|