Software for Faint-Object Stacking
Ojima Abraham (F&M ‘23) took over a project begun by former students to stack broadband images of faint galaxies detected in Lyman-alpha and model their light profiles and sky background. The plots above show the 1D radial profile for the stacked galaxy images in the Keck/LRIS R band image before and after removing the fit sky background, which was systematically oversubtracted in the original image. As a computer science major, Ojima is focusing on improving the code that performs this stacking (originally developed by Christopher Chapman ‘21) in order to make it more flexible and efficient for application to new galaxy samples.
Before working on his galaxy research project, Ojima also worked with me and the Attollo organization to develop and teach a coding program to local high-school students in the Lancaster, PA area.


Rethink your process - Smarter, Wireless LED Lighting
The Stogger Wireless Lighting System enables you to light channel box letters and illuminated structures in a new ground breaking way. You no longer need to worry about wiring! The system enables the Quantum Flex LED modules to be powered wirelessly through the PowerBoard, thus giving you unlimited design freedom. In addition, the installation time and running costs are minimised.
The Stogger Wireless Lighting Systems consists of wireless LED modules which can be mounted onto the specially designed PowerBoard.
- Screwable wireless LED module
- PowerBoard functions as electric power carrier
- LED modules can be mounted anywhere on the PowerBoard
- Fast and simple LED installation - up to 6x faster LED mounting
- Full design freedom without having to deal with wiring
- Innovative 48V system
- 5 year durability


Power Anywhere, Anytime. Life can be Uninterrupted.
Power on-the-go with Huawei’s iSitePower-M Mini Power Station Series, an innovative range of green portable power stations that provides a steady stream of power without the noise or exhaust of a gas-powered portable generator, versatile for outdoor use, from worksite to weekend road trips. These lithium battery-operated devices are rechargeable and feature a pure sine wave inverter that can power up to eight devices simultaneously.
Power with Confidence
These exceptional and innovative power stations operate with the safest lithium technology and have gone through strict and rigorous safety tests in its creation by regulated Australian bodies to ensure the safety, quality and compliance of these products to the market.
What makes the iSitePower-M Mini Power Station so outstanding is its fast-charging multi-device plug-and-play interfaces. Equipped with AC outlets, DC Car charger, USB-A & USB-C ports, this small but powerful portable power station can power multiple devices from mobile & laptops to power tools & kitchen appliances. Please see below an example of the iSitePower-M Mini 1000 Power Station:
Explore the Range for You
The iSitePower-M Mini Power Station is available in two sizes: 500Wh/300W and 1000Wh/700W, both lightweight and easy to carry. These power stations can be charged by multiple methods simultaneously, reducing charge time including: Wall, Type-C, Vehicle and Solar charging (solar system sold separately), making it a self-sufficient, sustainable energy source.
Easily transported and packed into the car, it is perfect to power up your mainstream electronics and devices from worksite to weekend road trips, or simply used as a backup supply when the main power is unavailable.
iSitePower-M Mini 500 Power Station 500Wh/300W
The iSitePower-M Mini 500 Power Station is a 300-watt output, 500Wh lithium battery. It is the smallest and lightest portable rechargeable lithium battery in the market, only weighing 5.4kg.
iSitePower-M Mini 500 Power Station offers power-to-go in a compact, lightweight design. It is great to bring on remote worksites or road trips as it features multiple ports, perfect to charge your mainstream electronics such as phones and laptops to power tools, lights and household appliances.
iSitePower-M Mini 1000 Power Station 1000Wh/700W
With its compact and wireless design, iSitePower-M Mini 1000 Power Station is one of the best investments for your remote outdoor use. It could run most of your outdoor electronics such as drones and projectors to higher-power appliances such as a mini fridge and electric grill.
When you need power in special circumstances or off on an outdoor adventure with the family, the iSitePower-M Mini 1000 Power Station can be your trusted portable power source.
Recharge 4 Ways
Huawei iSitePower-M Mini Power Station Videos
Add On a Solar Panel Charger
Complete your self-sufficient, portable clean energy source with a compatible solar panel solution. Depending on your preferred application, there are two (2) ways to capture natural energy and store electricity in your iSitePower Mini Stations for later use.
How it Works
Sunman eArc Portable Solar Blanket
ZPC-SBS0100 & ZPC-SBS0175
The eArc portable charger is an ultralight panel that comes in two (2) sizes can be plugged into Huawei’s iSItePower battery power stations to capture and store energy. It comes in a foldable design with a side bag for easy transportation and use. It is perfect to provide a reliable source of power for personal devices such as phones, cameras and drones when outdoors.
View 100w Solar Blanket View 175w Solar Blanket
Sunman eArc Flexible Solar Panel
ZPC-SPS0100 & ZPC-SPS0185
The eArc Flexible Solar Panel comes in two (2) sizes can be easily installed on vehicle surfaces with prefabricated screw holes and adhesives. These installation methods neither damage nor put excessive load on the vehicle, allowing continued safe operation. It is ideal for vehicles such as trucks, RV’s and yachts which require electricity to power equipment.
View 100w Flexible Solar Panel View 185w Flexible Solar Panel
Multiple Application Scenarios


We study concentrated colloidal dispersions subjected to external fields such as gravity, an electric field, or a shear flow. This way we can manipulate the particles to assemble into new structures, to undergo (non-equilibrium) phase transitions, or to form patterns. The 3-dimensional structure and dynamics are studied mainly using confocal microscopy, but also with scattering techniques and rheology. For these experiments new colloidal particles with anisotropic shapes or interactions or with a composite core-shell structure are also developed.
We study the mechanics of soft condensed matter using a combination of theoretical and numerical tools. Our focus is on the description, prediction, and control of constitutive relations in emulsions, foams, granulates, and other disordered materials with a rigidity transition.
We study the mechanics of granular materials and fluids, with a particular focus on those situations in which they interact with each other. Think for instance of the impact of a raindrop on sand, or the behavior of a very dense granular suspension. We strive to employ a combination of experiments, analysis and numerical techniques to attain to a profound understanding of the physics behind these systems.
Our research focuses on understanding how matter flows. From the soft-glassy rheology of complex fluids with an internal microscopic structure to large-scale turbulent flows. Our approach combines theory, numerical simulations and experiments to investigate the fundamental physics of these systems and to understand their complex statistical properties. Additionally, we work on extending physics tools to describe and understand the dynamics of active systems including social systems such as the flow of human crowds.
Our research focuses on i) nanofluidics, ii) (electro)wetting and microfluidics and iii) rheology of complex fluids. Micro- to millimeter sized droplets are modified via external fields and/or adsorption. Colloidal particles are used as tracers for convection or diffusion (microrheology) and studied for their interactions with solid or liquid interfaces. Aim is to gain fundamental understanding, and perspective for applications.
We investigate the physical mechanisms that govern the self-organization and (active) mechanical properties of living cells. We focus mainly on the physics of cytoskeletal polymers, active matter, and cellular mechanosensing. Key technologies in our lab are advanced microscopy, optical tweezer manipulation, optical microrheology, and rheology. Ultimately we aim to learn biological design principles to design new biomimetic materials.
We use and develop experimental tools to study the structure, dynamics and rheology of soft materials, thereby revealing the physical mechanisms that govern their behavior. Current topics include the mechanics of cells and soft microgel particle systems, the use of microfluidics to control and study soft matter, colloids with anisotropic interactions, and the development of new mechanical probes.
Our group’s interest is at the intersection of soft matter, transport phenomena and crystallization. We focus on fundamental principles governing out-of-equilibrium manufacturing/separation processes involving flow, phase transitions (particularly, crystallization, polymorphism) and complex fluids. Leveraging this fundamental understanding, we design sustainable processes and tailored soft materials contributing to societal challenges in water scarcity, energy transition and food security. We combine experimental techniques (microfluidics, high speed microscopy, rheology and scattering) and theoretical approaches (analytical & simulation techniques).
The Wageningen Soft Matter group works on a range of diverse topics, in which macromolecules generally play an important role. Specific topics include: foams, emulsion and ionic liquids; dense particle systems; biomimetic materials; molecular modelling; proteins and engineered protein polymers; self-assembly of micelles, membranes and vesicles; hydrogels. We aim at analysing soft materials from a physics point of view and manipulating them using chemical tools and expertise.
We study and develop new responsive colloidal and polymeric systems. A major aim is to identify the mechanisms for catastrophic macroscopic phenomena such as fracture, melting and phase inversion at which microscopic structures, stresses and thermal fluctuations all become of significance. We also work on manipulating this interplay at the microscopic level to create new materials with enhanced functionality.
We are interested in the mechanical behavior of structured materials. In particular, we aim to understand how microstructure and interparticle forces combine to generate the surprising solid/fluid dynamics in for example soft particle packings, suspensions, granulates and other athermal particulate systems. To gain insight in these microscopic features, we develop new experimental tools such as macroscopic three dimensional microscopy, photo-elastic stress imaging and novel rheological methods. In addition, we combine 3D printing, video microscopy and other experimental techniques to explore the mechanics of soft friction and the flow behavior of active matter.
We are a theory group, focused on predictive modeling of the mechanical properties of soft, mostly biological, materials: Biopolymers, lipid bilayer membranes, biological and biomimetic network materials. We use analytical theory, Monte Carlo and MD simulations to better understand the relation between microscopic properties, spatial organization and, ultimately, macroscopic response.
The Molecular Materials group at Radboud University develops new synthetic hydrogels. The gels are based on polyisocyanides that reversibly gel when heated beyond room temperature. The semi-flexible nature of the polymer chains in combination with the fibrous architecture makes the gels very similar to collagen or fibrin gels, but with synthetic materials, we have much more control over their molecular structure and, hence the gel properties. Part of the group studies how we can (in situ) manipulate the mechanical properties of the gels; the other part manipulates the hydrogel to direct cell behaviour.
We investigate soft condensed matter at the micron scale - crystallization and phase separations, solid and liquid-like behavior, elastic and plastic properties. Using three-dimensional microscopic imaging and light scattering we bridge length scales from the particle scale to macroscopic lengths, thereby linking the microscopic behavior of these materials to their macroscopic properties.
We are interested in the behaviors of soft materials under flow and deformation, particularly the extreme deformation conditions of cavitation (for biomedical ultrasound and biotechnology) and industrial processing flows (for formulated products and advanced materials). We study microscale transport phenomena in soft and biological matter using high-speed video microscopy, microfluidics, acoustofluidics, small-angle X-ray scattering, optical tweezers, acoustical tweezers, and other fluidic and imaging techniques. Combining precision measurements with numerical simulations or analytical models, we aim to link the change in microstructure of a soft material to its mascroscopic properties and its performance in applications. Our research is ultimately aimed at developing innovative solutions for sustainable processes and products, drug delivery, bioprocessing, and advanced materials.


Fourier Transforms: A quick introduction
Since their discovery in the mid 18th century, frequency analysis techniques have come a long way today. From their simple beginnings in astronomy and heat transfer studies, these techniques can now be found in almost every engineering field as well as in areas like statistics and finance which depend heavily on analyzing trends. The widespread use of frequency analysis can be attributed primarily to the development of the Fast Fourier Transform (FFT). Generating a frequency domain representation of a signal is essentially solving a large system of equations with conventional techniques from linear algebra. The FFT however acknowledges repeating patterns that are generated during this process and leverages them to speed up the process greatly.
The image below shows a time domain signal sampled over the duration of one second. Although a slight trend can be recognized in the upper frame, the true content of the signal is revealed in its frequency domain representation in the lower frame. One can see that the signal consists of four individual components with varying amplitudes and frequencies.
FFTs and low power micro controllers
The need for implementing FFT calculations on electronic hardware was recognized very early resulting in the introduction of specialized Digital Signal Processors (DSP). With the passage of time, many micro controller manufacturers have started integrating the core elements of a DSP in regular micro controllers. This has given a boost to the application of low power micro controllers in diverse engineering fields. Being able to perform a complex calculation like the FFT locally on the micro controller has many benefits. Firstly, any analysis required can be performed in real time, cutting down on the delay required to transfer packets of data to an external system. This is especially beneficial for systems that control processes instead of just monitoring them. Secondly, the amount of data transferred by the system reduces greatly leading to a simplified design in general. Most implementations of FFTs on micro controllers though rely on simple addition and multiplication calculations meaning that the controller is actively focused on the calculation while consuming large amounts of energy by running at a high frequency.
FFTs and the MSP 430
The MSP 430 family of micro controllers from Texas Instruments addresses the above issues by including a Low Energy Accelerator (LEA) unit in some micro controllers. The LEA supports in-situ calculations with vectors of numbers making it ideal for a diverse range of mathematical calculations. Of primary interest to higher order FFTs are the complex multiplication and complex addition functions. The LEA also supports FFT calculations with vectors of up to 1024 (1K) points. While sufficient for simple analysis, a lot of applications demand the ability to perform larger FFTs up to 8K or even 16K points. The largest FFT that can be performed depends on the amount of memory available on the chip. The current available memory sizes make it possible to perform 16K FFTs in some cases on the micro controller.
The leap from 1K to 16K
FFT calculations are based on a divide and conquer method where a large problem is essentially seen as a collection of similar, smaller problems. The very first step involves calculating so called 2-point FFTs. The results of these calculations can then be combined to generate 4-Point FFTs and so on till any higher power of 2. Since the local LEA unit already performs 1024-Point FFTs (210) a large part of the calculation is done already. Our algorithm now steps in to combine these “smaller” FFTs to generate larger FFTs. For this, we first rearrange the data vector and then perform the LEA FFTs to align our results for the next step. Then we use the LEA vector operations (complex addition and complex multiplication) to generate higher order FFTs.
The image above shows how an 8-point FFT is generated by combining multiple smaller FFTs. Similarly, one can imagine how eight 1K FFTs can be combined to generate an 8K FFT. The only change will be that instead of single points we will be dealing with 1024 point vectors.
The ability to locally perform complex calculations like an 8K point FFT opens up many possibilities to move dedicated functionality to smaller micro controllers. One sample application could be for a simple vibration analysis in an automobile where just the results of the vibration analysis can be transferred to another ECU via the LIN bus. This would reduce system costs as such an application would traditionally include a more powerful micro controller wired over the CAN interface. Another application would be the use of preprocessed data for condition monitoring and predictive maintenance in manufacturing.


What is unicontrol
Introducing unicontrol, a universal ESP8266-based controller for home or industrial automation. Designed to unlock the full potential of the ESP8266 development board in a matter of minutes with no coding skills required, it represents an ideal solution for anyone who wants to take control of their smart home or industrial processes. It is easy to use, highly customizable, and packed with advanced, fully documented features to make automation a breeze.
So if you're ready to take control of your automation projects, look no further than our ESP8266 development board software. Join the thousands of tech geeks already using our software to power their home and industrial automation projects.
From the technical perspective, unicontrol is a universal platform exploiting the wireless and GPIO capabilities of the ESP8266 microcontroller in a single comprehensive and user-friendly package.
What is ESP8266
ESP8266 is a powerful microcontroller combining the versatility of arduino boards with Wi-Fi connectivity which makes it an ideal tool for home automation. Even if you are new to the IoT field and are only starting to think of tinkering your own application and ways to do it, you may already be an owner of ESP8266 without knowing. It is often contained in many off-brand smart light bulbs, power switches, IoT cameras or EV chargers you have previously bought thanks to the unmatched versatility of this microcontroller. Its biggest downside is lack of general purpose software which would make it available to any home tinker and technology enthusiasts without programming skills as even the most basic applications require the user to do a significant programming job him- or herself. And this is where unicontrol steps in.
The unicontrol allows the user to access a large range of the ESP8266 capabilities with zero programming only using a tailored web interface or integrated API. This way it is possible to easily substitute and surpass capabilities of many professional devices on the market with only a simple, low budget configuration. Moreover, thanks to the open API it is easy to integrate the unicontrol device with various third-party tools like Node-RED, MQTT mobile apps and more.
How to start
You may easily try it out following these steps:
- Download unicontrol for free,
- Flash your ESP8266 board with the downloaded
- Find out the IP address of your device,
- Open the unicontrol web interface online or from the downloaded archive.
- Enter the device's IP address and press
Now you are in full control of a unicontrol device and can proceed by following our beginner tutorials.
Once connected, all devices carrying unicontrol can be fully controlled via a html-based interface in its three versions:
- Local Network Interface - a complete control interface embedded within the downloaded
.ZIParchive. All communication takes place entirely within the local network, thus no internet connection is required at any point.
- Android app - a complete control interface that can be installed on your Android device.
- Online web interface - a complete control interface hosted on our website. Once downloaded to your device, all subsequent network communication occurs exclusively within your local network. No data is exchanged with ayatec or any other server.


Rakon Introduces MEMS Technology to Frequency Control Products Portfolio
16 October 2012: Rakon, a leading global provider of frequency control solutions, today announced MEMS technology is being utilised to develop innovative new products to further broaden its oscillator product portfolio and capabilities.
Rakon launches a new ultra low noise crystal oscillator with unparalleled phase noise performance.
The LNO (Low Noise Oscillator) is an Oven Controlled Crystal Oscillator (OCXO) and is the oscillator of choice for the most demanding phase noise applications in the instrumentation and defence industries.
Rakon high performance XOs and VCXOs now in a 5 x 3.2 mm package
2 July 2012: Rakon has added to its ‘R’ series surface mount XOs and VCXOs with a 5 mm x 3.2 mm package now available for sampling.
TCXOs Now with Superior Phase Noise and g-sensitivity Performance
Rakon’s fully integrated RTX-A TCXOs are now available with a g-sensitivity option. The RTX-A ‘G’ uses Rakon’s patented RGX technology, enabling the TCXO to perform with enhanced g-sensitivity performance in challenging environments.


innoMag 400 is an ultrasonic flowmeter based on the principle of time difference time measurement, consisting of a controller and an external clamp-on sensor. Just paste the external sensor on the surface of the pipe to complete a variety of liquid flow measurement, compared with the traditional flowmeter, it does not need to break the flow of the short pipe, easy and fast installation, truly non-destructive installation.
● High accuracy and improved tolerance of air bubbles in the measuring diameter.
● Large four-line LED display for clearer and more comprehensive display.
● Longer service life of the membrane keypad and more comfortable feel of the keypad.
● Sensor IP68 protection grade
● Unique flip cover design, installation of hidden screws for better appearance.
Model: innoMag 400
Flow range: 0.03-12m/s, forward and reverse measurement
Accuracy: ±1% of measured value
Pipe diameter range: DN25-DN1200mm
Temperature range: Controller: -20-60 ℃
Sensor: -40℃~80℃ (room temperature)
Sensor: -40℃~130℃ (high temperature)
Sensor: -40 ℃ ~ 180 ℃ (special high temperature)
Fluid type: tap water, sewage, seawater, acid and alkali liquids, beer, oil and other conduction
Ultrasonic single uniform liquid
Pipe material: stainless steel, PVC, glass fiber reinforced plastic, carbon steel and all other dense pipeline.
Allowed to have a liner
Power supply: 90-260VAC, 50/60Hz, optional 24VDC
Display: LCD display
Output: 1 channel 4-20mA output
1 pulse output, pulse width 6-1000mS
1 relay output
Communication: RS485 Modbus
Data storage: SD card timed to store the set parameters and measurement results (optional)
Protection level: controller: IP65
Installation: Controller: wall mounted
Sensor: external clamp type (V method, Z method)


AUSTIN (KXAN) — The University of Texas is now looking into the benefits of creating a digital wallet for people experiencing homelessness.
Officials say missing proof of identity can often prevent access to critical services like housing and health care. Information like birth certificates, immunizations, and doctor’s visits could be stored easily and conveniently for those with housing challenges.
Dell Medical School researchers are looking into the effectiveness of using blockchain technology to help solve this issue.
Blockchain is a system of recording and distributing digital information.
“The information is not centrally stored anywhere,” says Dr. Anjum Khurshid, associate professor at Dell Medical School. “It’s actually very much in the control of the individual through their wallet on the Blockchain and the Blockchain then provides control over the information and who can use it, who can share it, how you can change that information over a brief period of time.”
Both the City of Austin and Dell Med have already been involved in a pilot of the concept. Back in 2018, Austin was one of 35 cities selected for “The Mayor’s Challenge Competition,” sponsored by Bloomberg Philanthropies. The prize came with a $100,000 grant to test over six months.
Last year, the school published the findings, which found the technology could be effectively used this way, but with limitations still to be figured out, including user adoption, cost-effectiveness and scalability.
Researchers say they are now developing and testing digital applications that can be used in the near future.


With the world becoming increasingly online, laptops have become our most trusted companion.
Even school children use their laptops for attending online classes today. The laptop is a constant accessory for the young IT professional.
With these appliances becoming so useful, it has become necessary for them to have excellent connectivity.
The 10th generation CPU-empowered computers fit the bill perfectly with Wi-Fi 6 and Thunderbolt 3 compatibility.
Subsequently, we shall discuss the buying guide for the 10th generation i5 laptops and understand how they are advantageous over the 8th generation i5 devices.
Best i5 laptop in India
1. Lenovo IdeaPad S540 81NG002BIN 15.6-inch Laptop
Lenovo is one of the famous brands of laptops available in India. It is available in various configurations featuring 8th generation and 10th generation Intel Core i5 CPUs. This specific model comes equipped with the 10th generation chip, thereby guaranteeing an incredible performance.
The highlighting feature of this 10th gen Intel Core i5-powered laptop is its slim appearance with a sturdy aluminium chassis measuring 16.9mm. Besides being compact, this notebook is one of the lightest devices in its category at 1.8 kg.
This laptop is better than its 8th gen Intel Core i5 counterpart because of its higher configuration and better storage capacity. This laptop supports Wi-Fi 6 connectivity, thereby proving to be a better device for working online. The 8 GB RAM and hybrid storage make it one of the best laptops for multitasking.
The Windows 10 Home OS is your ideal working platform because of its excellent apps and features. The battery life of around nine hours is amongst the best available.
Besides, this laptop battery comes with an Express Charge feature to ensure that it never remains out of power. Lenovo offers Microsoft Office Home and Student 2019 edition at a discounted price to add the icing on the cake.
Verdict: It might not be the perfect gaming laptop, but it does allow a decent level of gaming. It ranks as one of the best laptops in India under Rs 70,000.
2. Mi Notebook Horizon Edition 14 – XMA1904AR
Xiaomi smartphones are some of the best ones available today. The company beings the same technology in manufacturing top-quality laptops with astounding features. This Mi notebook XMA1904AR is available in two variants, depending on the CPU. This specific model comes with an i5 processor, whereas an i7 option is also available with similar configurations.
This laptop is similar in many ways to the model discussed earlier. However, it has some distinguishing features that make it equally performance-oriented. The 91% screen-to-body ratio makes this notebook more attractive than most of its peers.
This laptop comes with thin 3mm bezels that enable the fantastic body-to-screen ratio. It is also an incredible notebook at 1.35kg. Thus, it proves to be one of the best when it comes to portability. It fits into your backpack seamlessly because it is only 17.15mm in thickness.
This laptop delivers an efficient acoustic experience with stereo speakers coming with DTS Audio Processing compatibility. The 14-ich FHD screen with an anti-glare screen and wide viewing angles up to 178 degrees make it a dream laptop to have.
One of the highlighting features is the cooling technology that allows a larger air intake area of 2530 sq.mm and a big fan.
This notebook comes with excellent connectivity ports in the form of USB 3.1, USB 2.0, and USB Type C and HDMI. In short, the Mi notebook XMA-1904AR is a powerhouse of a laptop.
- No backlit keyboard
- Upgrading of RAM and SSD storage is not possible
- MS Office is available as a trial version for one month alone.
Verdict: This Mi Notebook XMA-1904AR is one of the best i5 notebooks from Mi. Students love this laptop because of its portability features.
3. Acer Swift 3 10th Gen Core i5 14-inch Ultra Thin and Light Laptop
Acer is another famous laptop brand available in India. Gamers love the Acer Nitro model, whereas students and office goers prefer the Acer Swift because of its user-friendly features' light structure, and a high-quality CPU.
Acer Swift 3 is available with different configurations. Besides the 10th gen Intel Core i5 CPU, this computer is also available with AMD Ryzen 5 4500U CPU. On the graphics front, a sister model with NVIDIA GeForce MX250 graphs is also available.
This specific model comes with integrated Intel UHD graphics. Though excellent for its regular functioning, gamers would prefer to have a dedicated graphics card.
Acer Swift 3 is an excellent multipurpose laptop. However, one cannot classify this appliance as a gaming monster like the Acer Nitro 5 models.
This laptop features Windows 10 Home OS with all its apps and features. The Cortana voice assistant can answer a range of questions and make it easy for you to communicate with the laptop. With Cortana, you do not have to use a password to access the computer.
The 10th gen i5 CPU comes with inbuilt Thunderbolt 3 connectivity options. Besides, you can take advantage of Wi-Fi 6 and the latest version of Bluetooth to have an all-inclusive and fast connectivity experience. Apart from these latest features, it also comes with the traditional USB 3.1 Gen 2 ports and a display port to connect to legacy devices.
Verdict: Though different versions of this Acer Swift 3 laptops are available, the SF314-57 is one of the best laptops in India under Rs 60,000.
4. HP 15 – 15s du1034TU 15.6-inch FHD Laptop
With the introduction of the 10th generation Intel Core CPUs, more manufactures are using these processors instead of the 8th gen chips. HP 15s du1034TU is one such laptop model that comes with a basic Ci5 10th gen CPU to deliver an impeccable performance.
While performance is the key to any laptop’s popularity, looks do matter a lot. This HP laptop model scores well on both these parameters. The sleek body with an excellent 15.6-inches display makes this laptop a treat for the eyes.
The thin side bezels make the screen appear larger than it is to give this laptop an impressive screen-to-body ratio. The WLED screen displays a remarkable gamut of colours to enable users to enjoy watching videos and movies on this appliance.
The connectivity options present an exciting side to this laptop. It comes equipped with three USB ports for fast data transfer and one HDMI port to connect to an external monitor or your TV.
HP advertises an average battery life of around six hours with a standby time of seven hours. However, much depends on how you use the laptop. Using it for regular computing activities allows you to use the laptop for extended periods.
Verdict: At 2.0Kg, this laptop is a bit heavy. However, students and working professionals prefer it because of its attractive looks and exemplary performance.
5. Lenovo IdeaPad S340 81WL002RIN
Similar to the Lenovo IdeaPad S540 model, the S340 is also available in various configurations with different memory and storage specifications. A sister model with 8th gen i5 CPU is also available on e-commerce sites like Amazon. This model, the 81WL002RIN comes equipped with a 10th gen Intel Core i5 processor.
Lenovo laptops are renowned for their user-friendliness. The S540 and the S340 are machines that you could find almost everywhere. Students and the average IT professionals prefer this laptop because it is convenient to use and comfortable to carry. This model weighs 1.79 kg and is therefore easily portable.
The Lenovo S340 comes equipped with a 10th gen i5 CPU with a discrete graphics card. Therefore, this laptop is well-equipped to handle domestic, official, and gaming activities with equal ease.
The highlight of the S340 is its 180-degree hinge design that makes this appliance a flexible one. The battery life of eight hours enables you to work comfortably without feeling the need to recharge at frequent intervals. It enhances the portability factor manifold.
Besides Wi-Fi 6 and Bluetooth connectivity, the S340 has two USB 3.0 ports, one Type C USB 3.0 port, and one HDMI port. The laptop also comes with a 4-in-1 SD card reader and dedicated audio and microphone jack.
Verdict: The popularity of the S340 has resulted in the introduction of this model with varying configurations. The S340 81WL002RIN earns the reputation for being one of the best 10th gen i5 laptops under Rs 65,000.
6. Mi Notebook 14 Intel Core i5 – XMA1901-DG
This Mi Notebook with an i5 CPU is available in three variants, depending on graphics and memory. Each of these variants come with advanced features because of it being a 10th gen CPU. Here are some of the incredible features in brief.
Mi Notebook XMA1901 is amongst the lightest models available at 1.5kg. It offers one of the best displays ever with a 14-inches FHD anti-glare screen and a 16:9 aspect ratio. The IPS panel provides a 178-degree viewing angle to ensure an incredible viewing experience.
This notebook can make heads turn wherever you take it. This device is 17.9mm thick and comes with an Anodized Sandblasted Coating to offer a svelte appearance. At 1.5kg, it has excellent portable features.
The stereo speakers available on this notebook are compatible with DTS audio processing to provide an amazing acoustic experience.
Verdict: Pros and cons are present in all devices. Nevertheless, the Mi Notebook XMA1901-DG is one of the best i5 laptops available in India.
7. DELL Inspiron 3593 15.6-inch Laptop
The advantage of i5 laptops is that they fit your budget while delivering an excellent performance at the same time. The i7 counterparts are expensive, whereas the i3 laptops suffer in performance.
The advent of the 10th generation i5 CPUs has pushed the 8th generation CPUs out of contention. You enjoy animated videos and 3D graphics on these powerful CPUs that combine beautifully with NVIDIA MX 230 graphics.
The booting speed is a clear indicator of the laptop's performance. No one likes a computer that takes ages to open. The clock speed of 1.00GHz coupled with 8GB DDR4 RAM, make this laptop one of the most ideal when it comes to booting speeds and multitasking.
The point-to-point secure connection ensures that your data is never exposed to an external unsecured internet connection.
The six-hour battery life is a useful one to have. At 2.20 Kg, it is a bit heavy when compared to other laptops in its pricing range.
Verdict: On a scale of 10, this i5 laptop might rank at around 8.5 marks. Nevertheless, it is a decent laptop to invest in.
8. Lenovo ThinkPad E14 Intel Core i5 Thin and Light Laptop
People looking for a powerful laptop having a rugged look to withstand the heaviest of shocks need not look beyond the Lenovo ThinkPad. These features make this laptop that everyone covets to have.
The Lenovo ThinkPad E14 features a beautiful combination of the Ci5 CPU and Intel UHD graphics to let you enjoy 3D graphics. The elevated graphics power gives you lifelike visuals anywhere. The dual-storage makes it the laptop to have on your table.
The 10th generation processors support Intel Optane memory. Thus, you have the power and speed whenever you need them. The exquisite design of this laptop is the cynosure of all eyes as it has not more than twice your smartphone’s thickness. It gives you the benefit of a premium laptop without the baggage of a hefty price tag.
Finally, one cannot miss the rugged body capable of withstanding the hardest of blows. The robust features make this the ideal laptop to use everywhere from the coldest places to the hottest deserts. Besides, this laptop can handle coffee and other liquid spills with a great degree of comfort.
Verdict: The rugged features make this laptop the ideal one for students as they are the ones who use these appliances roughly.
9. HP Pavilion X360 – 14-DH1025TX
HP Pavilion X360 is different from the other HP models discussed above because of its two-in-one structure where it doubles up as a tablet and a laptop. The touchscreen feature distinguishes it from other notebooks.
HP Pavilion X360 stands out among its competitors and peers because of its touchscreen features. This laptop is a high-performance appliance and is highly portable because of its compact size and weight. The new HP Pavilion X360 enables you to enjoy lifelike video and graphics while displaying a speedy performance with automated apps.
The highlighting feature of this 10th gen i5 laptop is its exceptional design where you can detach the keyboard and convert the laptop into a tablet.
The touchscreen-enabled display adds to the convenience factor. If you wish to use the keyboard at night, the backlit feature can prove helpful, as it highlights the keys without disturbing others at home.
Another excellent feature of this convertible laptop is the fast charging feature on the battery. It ensures that you never run out of power, as you can plug the charger on for a short while and turbocharge the laptop within no time.
Verdict: When it comes to versatility, no laptop in this list can stand up to the HP Pavilion X360.
10. Lenovo IdeaPad Slim 3i – 81WE007UIN
The Lenovo IdeaPad Slim 3i is one of the slimmest devices in its category. Compared to the other Lenovo IdeaPad models discussed above, this Slim 3i is different because of its excellent design and build.
From the specifications, it is clear that the Lenovo IdeaPad Slim 3i is an entry-level laptop. However, its performance for an entry-level appliance is noteworthy. The 10th generation Intel Core i5 CPU plays a stellar role in its overall performance.
This processor enhances the speed of the laptop and improves its performance manifold. The 8 GB RAM and I TB HDD storage takes the productivity to a high level, thereby resulting in a game-changing performance.
This laptop is one of the sleekest ones available from the Lenovo stable. It comes with a thickness level of 19.9 mm and weighs 1.85 kg, thereby making it easy for you to tug along anywhere you go.
The Lenovo IdeaPad Slim 3i features a 15.6-inch FHD display with anti-glare technology. The two-sided narrow bezels push the boundaries of the screen further to deliver a broader picture with an incredible screen-to-body ratio.
Verdict: Lenovo laptops have a reputation for delivering excellent performances. Considering its specifications and performance, the Lenovo IdeaPad Slim 3i is one of the best 10th gen i5 laptop in India in its niche.
11. Acer Aspire 3 Intel Core i5-10th Gen 15.6 inch Laptop
International travellers would love to take the Acer Aspire 3 A315-56 with them on their travels because the company offers a 1-year international traveller’s warranty on the device. Besides, the 9.5-hours battery life is an enticing feature.
The enchanting feature of the Acer Aspire 3 is that it comes with an inbuilt antenna to connect to the internet seamlessly. The digital webcam and microphone allow you to communicate with your loved ones with amazingly clear images and voice-over Skype and other channels.
The Acer Aspire 3 is a portable laptop as it weighs under 2.0 Kg. The 9.5-hour battery life encourages you to use the laptop for extended periods conveniently.
The Acer Aspire comes in a range of intriguing colours that are enjoyable to the eyes and pleasing to touch.
Verdict: On the attraction and performance front, the Acer Aspire 3 is an ideal i5 laptop under Rs 50,000.
12. New Apple MacBook Air
Purely on the performance front, no other laptop can rival the Apple MacBook Air. These devices are expensive as they cost more than Rs 1 lakh, but they are worth their price.
The most endearing aspect of the Apple MacBook Air is its weight. It is one of the lightest laptops you will ever find on the market. Besides, it features an exciting slim design to make it the cynosure of all eyes.
The 13.3-inches Retina Display offers an immersive experience by displaying more than four million pixels on the screen. True Tone technology ensures to bring out the right shades of colours to make them natural and pleasing to the eye.
On the safety aspect, the Apple MacBook Air is right there at the top. The Touch ID feature ensures that your fingerprint is the password. Hence, your device and the data are safe.
Apple MacBook Air offers excellent acoustic performance with its high-quality speakers that offer twice more bass and 25% more volume. This laptop comes with a three-microphone array to make it convenient to communicate with your loved ones on FaceTime.
Verdict: Though expensive, the Apple MacBook Air laptop is a coveted one.
Let us now understand the difference between the 10th generation i5 CPU and the 8th generation i5 processors in this buying guide for the best 10th gen Intel Core i5 laptops.
Buying Guide for i5 laptop with 10th generation CPU
Any child will tell you that the first specification to look for in any laptop is its CPU.
Technology keeps on improving daily, whereby the latest generation products come equipped with the best and most advanced features.
The 10th generation Intel Core i5 CPUs are out in the market. Naturally, they represent an advanced version of the 8th gen processors.
Here are some of the critical differences between the 8th generation and 10th generation Intel Core i5 CPUs.
The fundamental difference between the 8th generation i5 and 10th generation i5 laptops is the lithography, a semiconductor technology used in the manufacturing of the IC.
It is an indication of the size of the various features built on the semiconductor.
The 8th generation i5 CPUs are 14nm Sky Lake processors, whereas the 10th gen i5 CPUs are Ice lake processors.
The 10th generation CPUs are considerably faster compared to the 8th The Sunny Cove cores present in the 10th generation chips make them significantly faster than the 8th generation CPUs. According to Intel, these Sunny Cove cores increase the IPC by 18%.
The 10th gen processors feature Dynamic Tuning 2.0 functionality for managing Turbo Boost, thereby guaranteeing better performance despite the clock speeds being slower than the 8th generation chips.
On the graphics front, the 10th gen i5 CPUs are equal to the 8th gen processors.
|Parameter||8th generation i5||10th generation i5|
|Chip Model||Sky Lake CPU||Ice Lake CPU|
|Lithography||14nm||10nm and 14nm|
|Threads||Six to eight threads||Eight threads|
|Base frequency||1.60 GHz to 2.60 GHz||1.00 GHz to 1.60 GHz|
|Maximum Turbo Frequency||3.30 GHz to 4.20 GHz||3.60 GHz to 4.20 GHz|
|Cache||6 MB to 9 MB||6 MB|
|Memory||32 GB to 128 GB||16 GB to 64 GB|
The speciality of the 10th generation CPUs is the compatibility with Wi-Fi 6. The benefit is that Wi-Fi 6 makes it possible for computers to juggle with multiple devices simultaneously.
Besides delivering 2.4 GHz speeds, Wi-Fi 6 is also compatible with 5 GHz frequency.
The 10th generation CPUs are witness to a landmark introduction in the form of Thunderbolt 3 connectivity.
Some of the top-end 9th gen CPUs offer Thunderbolt 3 compatibility using a Thunderbolt connector, but it is an in-built feature in the 10th Gen CPUs.
The availability of Thunderbolt 3 can prove to be a trendsetter because it can save PC manufacturing costs and increase space inside laptops.
Another significant advantage of using the 10th generation CPUs is the availability of LPDDR4X RAM that can provide 50% more bandwidth than that available in the 8th gen processors.
The 8th gen CPUs support LPDDT3X RAM with the maximum memory being 16 GB. The provision of LPDDR4X RAM encourages gaming addicts. However, the 10th gen CPUs are far from being gaming monsters.
Though the 10th gen processors do not offer the best gaming compatibility, gamers would love the new Gen11 graphics in these CPUs. These chips can deliver up to one teraflop of performance and enable an incredible gaming performance at 1080p.
The presence of VESA Adaptive-Sync support serves as the perfect icing on the cake for the ardent gaming addicts. Nevertheless, these 10th gen CPU-empowered laptops are not as efficient as the specialised gaming laptops that come with discrete graphic cards.
We have seen the principal distinctive features of the 10th generation CPUs over the 8th generation processors. When shopping for the best 10th generation Intel Core i5 laptops, you should look for the following specifications.
Generally the 10th generation i5 processors come with the following three suffixes
The 10th gen CPUs come with LPDDR4X RAM that presents 50% more bandwidth compared to the 8th generation CPUs.
Therefore, it translates to faster performances off the block. The minimum RAM in a 10th gen i5 CPU is 8 GB. It can be expanded up to a maximum of 16 GB.
Storage is a crucial aspect of the laptop's performance. The ideal storage is hybrid storage comprising of HDD and SSD with the best combination being 1 TB HDD plus 512 GB SSD.
Some of the laptops discussed above have this specification. However, this excellent specification has a direct bearing on the laptop's pricing. Therefore, you do not have the budget laptops coming with this configuration.
Generally, people prefer to have Windows 10 Home Edition OS on their laptops because of its excellent features and user-friendliness. Windows 10 Home comes with the services of its assistant Cortana and other multi-utility apps.
Laptops come with various screen sizes. Some of them like the Dell XPS come with the screen size as small as 13.4 inches. The standard size is either 14 inches or 15.6 inches.
The advantage of the 15.6-inches screen is that it allows enough space to include a full-size keyboard with the 10-numeric pad on the right side of the keyboard. Other features to look out for are the following.
- FHD is preferable
- IPS feature to enable viewing from any angle
- Anti-glare technology to protect the eyes from damage
Usually, the 10th gen i5 CPUs come with integrated graphics. These graphics are suitable for viewing movies and also for activities like video editing and graphic designing.
However, they might not be the best for intensive gaming activities. Some of the laptops come with dedicated graphics cards like NVIDIA GeForce MX130 or MX230.
These are moderate-level graphics cards that do not support the fast and online games gamers play today.
The 10th gen i5 CPUs come with Wi-Fi 6 and in-built Thunderbolt 3 compatibility. Besides, they also support the latest Bluetooth versions, 5.0 and 5.1.
Apart from these options, you should look out for USB and HDMI ports along with audio/microphone jack and LAN ports.
This buying guide should make it easy for you to understand the advantages of the 10th generation i5 CPUs over the 8th generation counterparts. Though the 10th gen CPU laptops would not qualify as gaming monsters, they are efficient and serve a multitude of purposes.


Motorola simply took the wraps off its newest cellphone – the One Imaginative and prescient. The mid-ranger runs inventory Android as part of the Android One program and brings a number of firsts for a Moto cellphone – 21:9 cinematic display screen, punch gap digicam, and even a Samsung chipset.
On the entrance we’ve got a 6.Three-inch FHD+ show of the tremendous tall 21:9 ratio. There is a gap within the higher left nook for the 25MP selfie cam.
Going across the again, we discover the twin digicam setup that includes a 48MP f/1.7 major sensor with OIS alongside a 5MP f/2.2 depth sensor. The first shooter makes use of the acquainted Quad-Bayer filter to provide 12MP photographs. Motorolas digicam software program gives added AI options like shot optimization and a Evening Imaginative and prescient mode. The rear additionally homes the traditional Moto round dimple with a built-in fingerprint reader.
Maybe probably the most attention-grabbing facet with the One Imaginative and prescient is its Exynos 9609 chipset which is just the second time weve seen Samsung chips on different manufacturers after Meizu used them a number of years in the past. The SoC options four highly effective Cortex-A73 cores operating at 2.2GHz and four power-efficient Cortex-A55 ones clocked at 1.7GHz paired with 4GB RAM.
On the software program entrance, the cellphone is operating inventory Android Pie and is a part of the Android One program, promising two main OS updates and three years of safety replace help. The expertise remains to be spiced up with a number of moto actions like twist to begin the digicam and chop to toggle the flash.
The Motorola One Imaginative and prescient has 128GB of storage and what it calls a Three in 2 card slot. That is simply fancy phrases for a hybrid slot the place you get two SIM playing cards or one SIM and a microSD card.
The Motorola One Imaginative and prescient comes with a Three,500 mAh battery with 15W quick charging by way of the included TurboPower charger.
Motorola One Imaginative and prescient in Blue and Bronze
The cellphone is already be obtainable in Blue and Bronze sapphire gradient colours in Brazil whereas European consumers must wait till tomorrow. Pricing is 300/$335 and the primary European consumers may even obtain a pair of Motorola Verve Earbuds which value 130/$145 individually.


What makes a gaming laptop “A Gaming Laptop”? This question may seem very easy to answer. That is the right yet a powerful configuration makes an ordinary laptop into a gaming machine. Isn’t it?
No, that’s nor really a satisfying answer to a professional gamer neither to me honestly. In order to satiate my thirst for gaming desktops and laptops, I have been testing the latest gaming machines since very long (even though I don’t remember the day I began). With this constant flux and passion, I bought this time the Alienware m17 R4 on my table. This is the one which remains under the spotlight at CES 2021 virtual conference held this year.
Highlighting the major improvements you are going to get in Alienware m17 R4 from its predecessors are the addition of the latest RTX 3080 mobile graphics card, new level of Ray Tracing 2.0, solid rectifications on Advanced Optimus and Cryo-Technology, though the most attractive feature we are getting is its 360Hz refresh rate. As a result of which, this beast is putting the next gear for the fastest and most powerful gaming performance that we can have.
Alienware m17 R4 configuration
With impeccable efficiency this time Dell is putting in, includes the 10th Generation Intel Core i9-10980HK processor with 8 cores, up to 5.3Ghz boost frequency along with 16MB Cache. This NoteBook CPU is based on the 14nm Comet Lake microarchitecture, i.e. extremely powerful and fast enough to handle the most aggressive multitasking.
Alienware m17 R4 consists of Nvidia GeForce RTX 3080 mobile GPU with 16GB video memory and GDDR6 memory type. This laptop graphics card has 2nd generation Ray Tracing and 3rdgeneration Tensor Cores. It boosts up to 1710Mhz, has 6144 Cuda Cores and 256-bit width.
This RTX 3080 bears Advanced Optimus, enabling the long battery life performance, including the free of artifacts and lag free gameplay.
Further, it includes 32GB RAM and 1TB RAID0 + 512GB PCIe SSD. Alienware m17 R4 is a 17.3 inch wide FHD display with 360Hz refresh rate and 5ms response time. It has 100% sRGB color gamut and 300cd/m2 brightness and is G-Sync supportive.
It weighs 6.5lbs. And the dimension this 360Hz gaming laptop is having is, 15.7 width x 11.5 depth x 0.8 height.
Alienware m17 R4 keyboard and touchpad
It has an island style 4 zone AlienFX RGB keyboard with the right amount of distant keys, highly effective for prolong gaming sessions without feeling finger strain. The glass precision touchpad is very smooth and sleek for the touch, it is so accurate and so responsive
Alienware m17 R4 design
Alienware m17 R4 is having similar Alienware symbolic design dedication. Although, there is no change in the chassis and rear honeycomb vent, yet still this doesn’t fail to impress me to my core and literally brings a soothing smile on my face with a single touch on its magnificent exterior. This gaming notebook is made of magnesium alloy coating. There are two colors available, one is Lunar Light (I have in front of me) and the other one is Dark Side of the Moon that is in black color. The lid has a Alienware head emblem in the center, the opening of the lid is very easy, you can lift with two fingers without effort.
Alienware m17 R4 camera
It has 720p (HD) RGB camera with digital-array microphone.
Alienware m17 R4 ports
There are 3 USB 3.2 Gen 1 USB Type A (one of them is Powershare Technology supportive), 3x Thunderbolt 3, 1x HDMI 2.1 (HDCP 2.2), 1x Mini DP 1.4, 1x Gigabit Ethernet, 1x headphone jack, 1x power port and 1x Alienware Graphics Amplifier. Moreover, it has 1 Micro SD card and 1 lock slot.
Alienware m17 R4 gaming mode performance
Now this is the place where my most interest lies and I believe if you’re a gamer, then this part is the most awaited for you too. Alienware m17 R4 is a dedicated gaming laptop with RTX 3080 mobile graphics card, 10th generation Intel core i9 8 core processor and a FHD 17.3 inch gaming screen with 360Hz refresh rate priviligde. Everything is set on the peak to deliver the best gaming experience to you. That’s what I have experienced and found out this beast is indeed something extraordinary this time by Alienware nailing what it has proven parallel to their stance.
The alienware command center let the user play effortlessly under the Game Library where there is auto Tune game functionality and Fusion is waiting for you, it makes the best game profile with best refresh rates with optimal scaling that could be ever set manually, plus the overclocking, optimum cooling, power and audio is tweaked automatically as well. In short, it infers, in order to get the best gaming experience, you need to give the strings fully to Alienware, that’s how the user can have immersive gaming precision.
I have tested Alienware m17 R4 on 1080p resolution on low, medium, high and ultra high graphics settings for different game tiles. The results are pretty much satisfactory, playing Cyberpunk 2077 brings 173, 123, 70 and 59 frames per second, on respective settings. Werewolf: The Apocalypse has 185, 142, 91 and 72FPS. Far Cry 6 brings 101, 76, 30 and 18FPS, whereas there are 99, 76, 49 and 28 frame rates for Far Cry 5.
Thumbs ups for
- Gorgeous signature design
- Powerful RTX 3080 mobile graphics card
- Improved Cryo-Tec cooling
- 360Hz refresh rate display screen
Thumbs Down for
- Insufficient battery life specially for gaming
- This beast is expensive
This ferocious gaming beast is certainly the best gaming laptop that we can have this year. Its powerful configuration and gorgeous exposure is something divine for gamers. Whatever the game you want to play, Alienware m17 R4 is very much capable of handling those, including the most demanding and popular games of 2021. The most significant contribution is from the RTX 3080 laptop graphics card and 360Hz refresh rate, putting an end to the observants, game enthusiasts and analysts here.


Siren Care makes a “smart” sock to track diabetic health
Diabetic health tracking startup Siren Care has created smart socks that use temperature sensors to detect inflammation — and therefore injury — in realtime for diabetics.
Co-founder Ran Ma was working on growing biomass to grow back skin that had been damaged while at Northwestern University when she started learning how to treat diabetic feet and thought of making a wearable that could track and prevent injuries.
Both type 1 and type 2 diabetes patients are prone to foot swelling, among other foot issues and it can lead to some serious problems such as infection or amputation of the foot if not checked. Early detection is crucial to head off any serious complications and Ma and her co-founder Veronica Tran believe built-in sensors are the key.
But Siren’s socks aren’t the first wearable to aim for detection of a diabetic foot injury. SurroSense Rx is a wireless shoe insert for diabetics and the PressureGuardian from Tillges Technologies is a boot designed to detect issues as well.
But a boot is cumbersome and Siren’s socks are closer to the skin than a foot pad in your shoe. The sensors are woven into the fabric of the sock to detect when there is inflammation. All information is then uploaded to an app on your smartphone to alert you to an issue.
All data is stored on the sock, on the app and in the cloud and when the sock detects a high-temperature difference — meaning there’s an injury of some sort to the foot — the app will send you an alert to check your foot.
“It could be something as simple as you have a shoelace tucked into your shoe and don’t feel it and you can get an injury from that,” says Ma.
Although these are wearables, there’s no need to charge the socks. Each sock comes with a full battery built to last for the whole six months lifespan. Siren says the socks are only “on” when you are wearing them and goes into deep sleep mode once you take them off. They’re also machine washable and built to endure at least the six months your supposed to wear them.
Siren’s co-founders also have bigger plans than just temperature detection. “Our Siren Smart Textile technology is able to incorporate a number of sensors and electronics, including moisture sensors, pressure sensors, light sensors, LEDs, RFIDs, MCU, BLE, etc seamlessly into fabric,” Ma tells TechCrunch.
That means in the future the company could make other smart textiles to detect injury in other parts of the body as well.
Siren came out of 500 startups batch 18 and will start shipping its socks in the spring. You can pre-order now and Siren will start sending you a pair of seven socks (one for every day of the week) every six months when it’s ready to ship.


UL Introduces Dedicated Safety Standard For The Power Bank Industry
UL has launched its first dedicated testing and certification services for the power bank manufacturing industry at the Hong Kong Electronics Fair. Tested to UL 2056, the new program specifically addresses the global gap in safety standards for power banks, safeguarding consumers against bodily harm and property damage, as well as helps protect manufacturers from the risk of expensive recalls and damaged reputations. Previously power banks were tested to various standards as the standards had not yet caught up with the technology.
The requirements of UL 2056 cover power banks, sometimes also known as portable USB chargers or portable back-up battery power, which are standalone devices that incorporate batteries for mobile powering of low voltage electronic devices. The standard applies to products with their input supplied by DC power source rated maximum 60 VDC and their output providing DC output(s) rated maximum 60 VDC. Some testing items include electrical and mechanical testing to UL 2054, verification testing of the marked input current and marked capacity, testing of power overload of output ports as well as flammability testing of integral PV cells (where applicable).
“Through the new program, manufacturers can demonstrate their power banks are in compliance of UL's stringent testing requirements and safe for end users. A product carrying a trusted UL Mark will give a confidence to consumers as it means that the sample product has been gone through a series of in-depth evaluations by UL expert engineers,” says Barry Yu, general manager for the consumer technology division of UL Greater China. “UL has been taking the lead in developing safety standards for technology products so as to guide and provide immense value to developers and manufacturers of the entire consumer technology industry, helping get their products to the market efficiently.”


USB Lock Down is a tiny tool that may be used to prevent users from writing anything to USB Portable devices. The design is very simple. After program installation just two clicks must be done to prevent writing to USB Keys, USB card readers or Memory Sticks. As I see the main purpose of this utility, it is to prevent unauthorized copying of PC content. This utility can operate in stealth mode. When there is an attempt of writing to a USB flash device, an error pops up: “The disk is write protected. Remove the write protection or use another disk.”
I tested this program using a 2Gb USB stick and a 80Gb Sata hard drive connected via USB. The main issue discovered: the program is not able to prevent writing to Sata Hard disk connected to USB using Sata-USB adapter as it is recognized as a "Local" hard drive. It can be said that this program is able to block writing attempts to USB flash drives only. So the utility is not quite working correctly. In addition, I did not manage to run this program in stealth mode. I would recommend to find another program for this purpose.


Algoritma Tracking dan Estimasi Jarak Bola Pada Robot Soccer Humanoid
Humanoid soccer robot is a robot that is designed to play ball as humans play soccer, one of the algorithms owned by humanoid soccer robot to be able to see the ball is a scanning-tracking algorithm. Actuators used for scanning-tracking are two dynamixel AX12 servo motors. The task of the actuator is to make horizontal and vertical directions with the control method used in the tracking process, namely proportional control. After the ball is obtained from the scanning results, the tracking process is carried out which is then calculated the distance between the robot's foot and the ball. by knowing the distance of the ball, the robot can perform actions such as kicking, dribbling and stepping. The method used to get the distance of the ball with a robot is the trigonometry equation method based on the dynamixel servo motor angle. The results obtained after testing with ball spacing varies from 5cm to 500 cm, the process of scanning and tracking by finding the midpoint values of coordinates (position) of the ball object can be done at 160x120 pixel image frame resolution with the maximum distance that can be identified is 350 cm . while the ball spacing based on the actuator angle Y has an average estimated error of 15.71%.
Robot Humanoid, scanning, tracking, kontrol proportional


With so many people switching to LED lighting, it is no wonder that the majority of lightbulbs in use today are these efficient and eco-friendly bulbs. They are brighter, cheaper to run and longer-lasting. However, you may still have reservations about making such a big change for your home or business. Here are a few things you should know about switching to LEDs from East Auckland Electrician business RLM Electrical.
You’ll Save Money
While they cost more initially, as you’ll need to invest in new lights and an electrician to install them, savings on electricity make them less expensive in the long run. In fact, switching from incandescent bulbs to LED lights could save you hundreds of dollars, every year!
Better still, LEDs last a lot longer than incandescents meaning you have to replace them less frequently, further saving you money. While incandescent light bulbs have an average lifespan of two years before starting to dim, their LED counterparts can last up to two decades, or more, before starting to decline. Additionally, LEDs are less likely to break as they are more resistant to vibrations and other heavy impacts.
They Are More Efficient
By switching to LED bulbs, you could cut your energy use by up to 90%. LED lighting converts 95% of the energy consumed into the light. In comparison, incandescent bulbs convert only 10% of the energy they consume into light. That remaining 90% of energy is wasted as heat, burning a hole in your pocket!
They Are Safer Too
Halogen lights reach far greater temperatures than LED bulbs and incandescent lights and have been the cause of fires including some fatalities. Devastatingly, the death of a six-year-old boy in a house fire in Derbyshire was caused by a halogen bulb that set a lampshade alight. If you still have any of these in use around your house, don’t take the chance and replace them immediately.
The Environment Will Thank You
We’ve already discussed the efficient nature of LEDs, but did you know they are also mercury-free? This means they are completely safe to dispose of with your household rubbish, without fear of chemicals leaching into the environment if they are broken.
LED light bulbs are also recyclable through your local council. While the material used to make LED bulbs is non-renewable, such as glass and aluminum, these materials are recyclable and can be repurposed for new products! However, do not place LED bulbs in your household recycling bin. Instead, find a local drop-off location that accepts LED bulbs.
A Personal Touch
Among the most versatile lighting options available today, LED bulbs are commonly used both in commercial settings as well as in many residential settings. LED lights are a great choice for any space, allowing you to create the perfect atmosphere in your home or business. With more variety than regular incandescent bulbs, these efficient light sources provide everything from warm nostalgic memories all the way down to bright whites and icy blues that will make waking up seem like an instant vacation every time! Additionally, the colours don’t dull or fade over time like those of incandescent bulbs.
LEDs also come in a range of shapes and sizes, perfect for any purpose! From exterior uses, like downlights, spotlights or pool lights. To interior uses, like cabinetry and splashback lighting, stairway lighting or feature lighting. LEDs can be used to create striking, energy-efficient lighting solutions in a wide range of creative ways, thanks to their diverse capabilities! RLM Electrical specialise in creating spectacular interiors for retailers using LED lighting.
Making The Switch
You can’t beat the energy savings of LED lights. They last longer, use less power and are more reliable than other light sources. To get the benefits of LED without having to replace all your existing light fixtures, simply replace your incandescent screw-in bulbs with screw-in LED bulbs. It’s that simple! Just be sure that your replacement LED matches the performance of the old incandescent bulb.
If you want to create an entirely new light layout, or are looking to install LEDs at your business or warehouse, get in touch with local lighting design consultants. They will be able to talk you through the process and develop a custom solution for your space.
For Auckland residents, Auckland electrician RLM Lighting can provide you with a FREE consultation! RLM Lighting specialises in lighting solutions and will help you make the right choice for your needs – whether that means replacing old fixtures or installing new ones throughout your entire facility.


DALL E 2 has emerged in the realm of artificial intelligence as a groundbreaking system that pushes the boundaries of image generation and artistic expression. It is an AI-based system developed by OpenAI to transform people’s written prompts into images and paintings. Providing more information and specific details in the written prompt can lead to the creation of precise and creative artwork or a particular image generated by DALL·E 2.
– DALL·E 2 is an advanced AI model developed by OpenAI that specializes in generating images from textual descriptions.
– It utilizes a powerful combination of deep learning algorithms and natural language processing to create high-quality and highly realistic images.
– The tool can generate a wide variety of visuals, ranging from everyday objects and animals to abstract concepts and fantastical scenes.
– DALL·E 2 offers users the ability to fine-tune the generated images by adjusting parameters like style, color palette, background, lighting, and more.
– The platform allows for interactive exploration with its easy-to-use interface, enabling users to experiment with different inputs to refine their desired outputs.
– DALL·E 2 provides users with an innovative way to create visual content based on textual descriptions, opening up new possibilities for artists, designers, storytellers, and creators.
– The generated images are often highly detailed and capture intricate nuances based on the provided description.
– The tool can save significant time and effort by automating the image generation process that would otherwise require manual design work.
– Like any AI-powered tool, DALL·E 2 is not perfect and may occasionally generate unexpected or unrealistic results.
– Fine-tuning the generated images requires some level of understanding of how different parameters influence the output, which may involve a learning curve for new users.


Also, when the charge of batteries is running low, electric golf carts are more energy efficient, because they use only a fraction of gas per battery charge. This translates to longer usage over the course of a round, with lower operating costs. However, to fully take advantage of these benefits, it is important to maintain the electric golf cart properly.
First Thing To Address
The first thing to address when it comes to maintaining an electric golf cart motor is the functional cost of replacement batteries. It may seem like an unnecessary cost, but batteries do degrade over time. The greater the operational cost of the batteries, the greater the need to replace them becomes. Keep in mind that although the motor is most often replaced by the manufacturer, the batteries may also be available from a third party provider. In order to get the most out of your investment, consider replacing the batteries as needed to keep your golf cart running smoothly.
Next, it is important to investigate the battery connections. Usually, a standard battery setup includes a primary (short-circuit) battery and a backup battery. Your vehicle manual should have specific instructions for the proper connection for each individual battery. If your vehicle does not come with a specific battery configuration, contact the vendor and inquire about connections. You can then follow the manufacturer’s installation directions or, if you prefer to perform the installation yourself, use an electric multimeter to identify the correct connections.
Vehicle’s Speed Rating
The next thing to consider is your vehicle’s speed rating. For electric golf carts that will generally be used on relatively flat terrain, the speed rating is more than adequate. However, for vehicles that will be used on uneven or sloping ground, it is best to use a gasoline engine. Regardless of which engine is used, however, you should always keep the appropriate gasometer reading in mind.
All Of The Necessary Cables Are In Place And Accessible
Finally, you should confirm that all of the necessary cables are in place and accessible. The multimeter can provide you with a visual indication of the status of individual battery cables, as well as the overall status of your vehicle’s battery cables. If any of the cables are damaged, it could be necessary to replace them before proceeding. Similarly, if you are changing out batteries, it is essential to ensure that the correct connectors are available and that they are properly connected.
The last step is the installation of new battery cables and the attachment of the new solenoid. These steps can be completed quickly and easily, without the help of a mechanic. In most cases, it is enough to simply plug the battery cables into the charger and then attach the solenoid to the battery. If the battery cables require additional attention to ensure that they do not pop out of the socket when the power is applied to them, it may be necessary to use wire nuts to secure the connection between the battery cables and the solenoid.


I have recently had the pleasure to acquire a new piece of equipment for one of the servers that I manage in one of our university clubs. Long story short, we were on the verge of a bottleneck happening in our infrastructure at the network interface of the aforementionned server, and decided to invest in a network card and some fiber optics to boost the link speed from 1Gbps ethernet to 10Gbps dual channel.
After some consideration, and because we kept encountering issues with online shopping and delivery, we eventually bought an Intel X520-DA2 SFP/SFP+ Network Card.
For those who don't deal with fiber optics, SFP (meaning Small Factor Pluggable) is the standard for the transceivers you can insert into fiber optics cards in order to interface between the card and the fiber optics. SFP and SFP+ are two different standards for these transceivers, and the latter allows for speeds up to 10Gbps. The Intel X520-DA2 can (thankfully) adapt to both modes, although we would rather want to use it with our SFP+ transceivers.
We had high hopes for this card but as soon as we plugged the SFP+ transceivers into the card and our switch and saw no blinking lights, a sinking feeling overtook us. Tragic histrionics aside, we felt a bit panicked. I went to the console of the server and tried to forcefully raise the network interfaces (which were recognized) and saw this
~# ip link set enp25s0f1 up [....] ixgbe <PCI id>: failed to load because an unsupported SFP+ or QSFP module type was detected. [....] ixgbe <PCI id>: Reload the driver after installing a supported module.
That was a problem, since we do not own compatible transceivers. Accoding to official documentation, only a handful of transceivers are compatible, all of them made by Intel (isn't that funny). We did not even have a compatible transceiver in the "tested 3rd party category". We could still use those unsupported transceivers for SFP, 1Gbps connection, but paying a month of rent on a piece of equipment that does not deliver or improve your infrastructure is mildly infuriating.
Initially, we had scant information, and thought our problem laid in fundamental hardware incompatibility. My first queries only led to a random french forum thread from 2012 telling the story of a person who had the same surprise we did.
As we advanced in our research however, we encountered two important pieces of information :
allow_unsupported_sfp, a boolean that bypasses a software check for the transceiver model. We can also find it in the
ixgbelinux driver source code.
static unsigned int allow_unsupported_sfp; module_param(allow_unsupported_sfp, uint, 0); MODULE_PARM_DESC(allow_unsupported_sfp, "Allow unsupported and untested SFP+ modules on 82599-based adapters");
That latter posts also mentions some trickery at play in the source code for the linux driver. In order to probe for capabilities, the linux kernel looks for a value stored in the firmware of the network card, at location
0x2C. That value is an array of bits that correspond to different capabilities for the network card. Crucially, the bit corresponding to capability
IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP is set to
0. Our brave adventurers dumped the firmware of the card with
ethtool, located the offset for that device capability bit, flipped it, and flashed the firmware again back onto the EEPROM. This way, multiple people successfully tricked the kernel into allowing any module on the SFP+, confirming that it was never really a hardware issue.
I am not positive that it is entirely malfeasant on the part of Intel, as they would probably want to protect themselves from liability if people used untested (i.e. not their own) SFP+ transceivers in the X520-DA2. With that being said, as we like to say in my language whenever you see a huge, greedy fuck : "Téma la taille du rat".
At first we thought flashing the firmware was going to be necessary pain, but that we would be done once we had gone through the somewhat stressful process. Thankfully, it would't even have to come to that.
As it turns out, posters in the first thread also found the somewhat obscure parameter
allow_unsupported_sfp used to override the check performed on the ES82599 card, which """does not support""" unofficial SFP+ transceivers. Simply unloading and reloading the
ixgbe driver with the correct parameters lets us use any transceivers.
rmmod ixgbe modprobe ixgbe allow_unsupported_sfp=1
Making this change persistent can be done with a simple line in your distribution's kernel module configuration (typically
/etc/modules). One day I might flash the card so we don't need this parameter, and so the people who use that server after me never have to care about Intel's shenanigans.


- 2019–today: PhD student at the International AudioLabs Erlangen
- Music Information Retrieval
- Supervisor: Prof. Meinard Müller
- 2017–2019: Postgraduate studies of Computer Science at RWTH Aachen University
- i.a. machine learning, computer vision, speech recognition and logic
- Philosophy and ethics of technology
- Master thesis: Multi-Object Tracking and Segmentation using Instance Embeddings
- 2013–2017: Undergraduate studies of Computer Science at RWTH Aachen University
- Basic study, algorithmic learning theory, SMT solving
- Ethics and philosophy of science
- Bachelor thesis: Sensitivity Analysis over Polymatroids with Applications to Game Theory
- 2015–2016: ERASMUS+ exchange to the University of Edinburgh
- i.a. quantum computing, algorithmic game theory, machine learning, music informatics and secure programming
Michael Krause, and Meinard Müller
Hierarchical Classification of Singing Activity, Gender, and Type in Complex Music Recordings
Published in: Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2022.
Michael Krause, Meinard Müller, and Christof Weiss
Towards Leitmotif Activity Detection in Opera Recordings
Published in: Transactions of the International Society for Music Information Retrieval (TISMIR), 4(1): 127–140, 2021.
Links: PDF, Project page (incl. data)
Meinard Müller, Yigitcan Özer, Michael Krause, Thomas Prätzlich, and Jonathan Driedger
Sync Toolbox: A Python Package for Efficient, Robust, and Accurate Music Synchronization
Published in: Journal of Open Source Software (JOSS), 6(64): 1–4, 2021.
Links: Code, PDF
Michael Krause, Meinard Müller, and Christof Weiss
Singing Voice Detection in Opera Recordings: A Case Study on Robustness and Generalization
Published in: Electronics, 10(10): 1–14, 2021.
Michael Krause, Frank Zalkow, Julia Zalkow, Christof Weiss, and Meinard Müller
Classifying Leitmotifs in Recordings of Operas by Richard Wagner
Published in: Proceedings of the International Society for Music Information Retrieval Conference (ISMIR), 2020.
Links: PDF, Poster, Project page (incl. data)
Kristian Kersting, Christoph Lampert, and Constantin Rothkopf (eds.)
Wie Maschinen lernen - Künstliche Intelligenz verständlich erklärt
Chapters: Maschinelles Lernen (Machine Learning), Bayesregel (Bayes Rule)
Paul Voigtlaender, Michael Krause, Aljoša Ošep, Jonathon Luiten, Berin Balachandar Gnana Sekar, Andreas Geiger, and Bastian Leibe
MOTS: Multi-Object Tracking and Segmentation
Published in: The IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019.
Links: PDF, Project page (incl. data), Code
- Multi-Object Tracking and Segmentation using Instance Embeddings
Simply put, the goal of this thesis is to build and evaluate algorithms that can identify objects in a video by assigning each pixel in the video to the object instance it belongs to, or to mark it as background. This goal draws upon several different research areas of computer vision, the study of algorithms that process visual data like images and videos. Research questions that have previously been considered separately - such as “where in this video is the machine operator’s right hand?” and “which pixels correspond to a hand and which pixels are background?” - now need to be considered jointly.
- Sensitivity Analysis over Polymatroids with Applications to Game Theory
This thesis deals with certain combinatorial structures and their applications to game theoretic problems. As part of this, we will review several classical results and recent publications on these topics and give illustrating examples. We will give an introduction to matroid and polymatroid theory as well as basic concepts from non-cooperative and cooperative games. Our focus will be on applications of sensitivity results for polymatroid optimization to matroid congestion games and related concepts. In addition, we will demonstrate how the polymatroid structure of certain convex cooperative games can be exploited to recompute core allocations efficiently.
- Music Generation Using Machine Learning
This report deals with computer generated music. In particular, it discusses two recent approaches for automated melody composition using machine learning methods. Apart from melody, music needs accompaniment (e.g. chords played by different instruments) and must be performed, possibly by a synthesizer. Computer generated music can be used where music is required on- demand (e.g. video games) or as an aid for human composers.
- Quantum Simulation
This essay deals with a technique called Quantum Simulation, which means simulating one quantum system through another. It begins by motivating the benefits one might obtain from simulating quantum systems and by introducing the main challenges one faces in the process. In section 2, an algorithm that employs quantum simulation to solve linear equations is reviewed and possible applications are discussed.
- Algorithmic Learning Theory - Pattern Languages
In this report, we have looked at pattern languages. These were originally introduced as a model for inductive inference of formal languages, the question being, if and how a pattern descriptive of a set of strings can be found algorithmically. We studied the results of Dana Angluin, which state that finding descriptive patterns of maximum length is an NP-complete problem. We then described her algorithm for finding descriptive patterns with only one variable. Furthermore, we put the problem into the context of Gold's model of learning in the limit and discussed the algorithm by Lange and Wiehagen. Finally, we described some further results of research into pattern languages.
Download the slides of the accompanying talk


Video calling (640 x 480 pixels) with recommended system.Video capture: Up to 1024 x 768 pixels.Logitech Fluid Crystal Technology.Photos: Up to 5 megapixels. The Logitech webcam C170 has a built-in mic with noise reduction.Hi-Speed USB 2.0 certified.Universal clip fits laptops, LCD or CRT monitors.
1 GHz (1.6 GHz recommended)
512 MB RAM or more
200 MB hard drive space
USB 1.1 port (2.0 recommended)
August have manufactured this TV using the latest technology and included features that are usually only seen on high-spec PVR's or dedicated Freeview boxes; Such as the ability to access Red Button Content, setup Scheduled Recording and enable Subtitling when available. As the DA100C has both AV-in and Out, you can watch your recorded shows or digital files on your living room set (just by attaching the cable), or hook it up to your DVD player or games console as a high resolution monitor.
SH30 Wired Head Phones
Best USB spy voice recorder,Great for meetings, interviews,discreet & covert recording Memory size: 4GB - 70 hours recording, Auto save, recordings are saved instantly Silent operation, Lights flash when recording, 1.5 hour charge time Wav format digital recordings, Approx recording distance, 10 meters Dimensions: 65 x 21 x 9mm, Supports USB 1.1/USB 2.0, Plug and play in Windows, Mac OS and Linux .
Slim profile Multimedia Keyboard with non-slip rubber feet, 123 Silent touch keys, including 16 multimedia hotkeys, Height adjustable with Wrist support, USB Interface, 1.5m Cable length: Supports Win 2000/XP/Vista/7/8 | Dimensions (HxWxD): 35x468x167mm
The Hama USB 2.0 Card Reader is Compact and reliable memory card reader, reads MMC, SD, SDHC and SDXC memory cards
LED function indicator gives information about the connection status
Plug and play USB interface
Supports Win XP/Vista/7/8/10 and Mac OS.Dimensions (HxWxD): 10x28x72mm.
SH30 stylish headphones finished in grey and silver with black foam earpads and offer excellent performance when used with digital players. Adjustable plastic headband
High power drivers with anisotropic magnets
Very flexible cable with a right angle plug.
Offering ample room for your favourite music, video and photo content, this tablet has 32GB of built-in storage. Store movies and episodes to watch on the go, along with games, apps and files you want to access without an internet connection. Expand your storage capacity by an additional 32GB with the microSD card slot.
OXO BH99 Universal Bluetooth Headset
Logitech Webcam C170
This Windows Connect tablet computer comes with Windows 10 built in. Easy to navigate, this Windows tablet offers Office apps such as Word, Excel, PowerPoint and One Note to facilitate creative projects and work, and these are available on the go.You can also add other accessories to the available ports.
The Gioteck EX-01 Bluetooth Headset for PlayStation 3, DarkLite illuminated feedback, perfected for dark viewing conditions.20-degree variable mic arm allows movement away or towards cheek. Ergonomically designed controls allowing instinctive location of volume and power/mute.Sits comfortably on the ear, without entering the earhole.Charges via USB.
Design & Features
Manufacturer Article CNE-CWC1 - Sensor Resolution 1.3 Mpixel - Image Sensor Technology CMOS - Maximum Video Resolution 1600×1200 - Maximum Frame Capture Rate 30 fps - Interface USB 2.0 - Web Cam Features -360 degree pivot
Snapshot Button and Video Recording - Sensitive Microphone - USB 2.0 Interface Quantity 1- Microphone
External Colour Black/Silver - Mounting Capability Desktop/Monitor
Package Type Retail with hanger - Dimensions & Weight Device - Depth 95 mm - Height 95 mm - Width 50 mm
Nominal Weight 0.065 kg
Masterplug Black 240V 13A USB Charger
ACME Mini Wireless Mouse
GRAB YOURSELF A DEAL
In / Output Ports:
- SD / MMC card reader - USB port
- AV In / Out - Antenna in - Headphone socket - Power input
August DA100C 10" Digital TV and Media Player
Mini wireless handheld keyboard compatible with Raspberry Pi, Smart TV, HTPC, XBMC, PC, laptop and most Google and Android set top boxes. No need to keep a full sized keyboard and mouse connected.Connects to your device via included 2.4 Ghz USB receiver. Stored inside the back cover of the keyboard, simply insert the USB receiver into an available USB slot on your device for wireless connection.
The long lasting battery is rechargeable and will give you over 24 hours of use on one charge ( Battery Not Included )
Kodak Power Bank 2600mAh Portable Charger
Acme MW12 Mini Wireless Optical Mouse, It's main advantage is lightness. It is small and has only those buttons that are absolutely necessary. The rubber scroll wheel that will not let your finger slip off when working makes it even more comfortable to use.
This web camera is perfect for simple, daily use. It offers practical functionality, straightforward design, and the best quality for the competitive price.
SanDisk USB Stick Secure Access software: Windows XP, Windows Vista, Windows 7, Windows 8 and Mac OS X v10.5+.Plug and play.8GB storage capacity.2.0 compatibility. Password protected.
The system performs just like your other computers-simply plug it into any HDMI display, connect your wireless keyboard and mouse and you're ready to connect and collaborate in call centres, computer labs-or anywhere you're working. Bluetooth* 4.0 - built-in 802.11bgn wireless - 1GB DDR3L - 8GB Flash
Hama USB 2.0 Card Reader
Masterplug Black 240 V 13A 240V USB Charger,plugs into any house/work plug socket ...ideal for iPhones,iPads android phones,MP3s,mobile phones,PDAs and digital cameras etc
4GB USB / Recorder
DYMO's LM150 helps making organization and labeling easier than ever. With a 13-character LCD display the LabelManager 150 can be used as a convenient handheld or desktop labelmaker. The QWERTY keyboard makes labeling everything from folders to CD's easy. Able to produce a multitude of styles and effects in different font faces, the LM150 can print on labels up to 1/2" wide. With its compact design and ease of use, the DYMO LM150 brings efficiency and organization to your home or office.
Highest video resolution. 1600x1200 at 15fps, 640x480 at 30fps. Still image capture, true 640x480, up to 3200x2400 pixels. USB 2.0 Plug and play. Snap shot button. Up to 30 frames per second live video with recommended system.
LightScribe is an optical disc recording technology that uses specially coated recordable CD and DVD media to produce laser-etched labels with text or graphics, as opposed to stick-on labels and printable discs. It allows users to create direct-to-disc labels (as opposed to stick-on labels), using their optical disc writer. Special discs and a compatible disc writer are required. This drive can Read and Write both DVD and CD (DVD RW Light scribe Drive). Supported formats: DVD-ROM, DVD-video, CD-R/RW, CD-ROM/XA, CD-ROM, CD-EXTRA, CD-TEXT 2. Write speed :24x CD-R , 8x CD-RW, DVD±R: 8X Max; DVD±R DL: 4X Max; DVD-R±9: 2.4x Max 3. Rewrite Speed : DVD+RW: 4X Max; DVD-RW: 4x Max; CD-RW: 10X Max; DVD-RAM: 3x Max Package includes: 1 x USB
Itergral Slide 4G Flash Drive
Sleek, contoured shape: This HP X1500 mouse adds style to any work space and promotes all-day comfort in the palm of your hand.
1000 dpi optical sensor: Works on most surfaces.
Three standard buttons: Improve the way you work and play.
Scroll wheel: Zip through the Web and documents with speed and ease.
Ambidextrous design: The perfect fit for your right or left hand.
USB wired connection: Easily connect the mouse to your PC
Mono OXO BH99 Bluetooth hands-free headset. Lightweight and compact size
On/ off button and volume control
Works with most mobile phones and smartphones
Bluetooth V2.0 + EDR Class 2 compatible
Talk time of 3.5 hours
Standby time of 60 hours
Includes 2 ear hooks and 1 removable USB charging cable...Unique Colour In GREEN
Good things come in small packages. The affordable Inspiron Zino HD features an 20.3 cm x 20.3 cm (8 x 8) compact design, an optional Blu-ray Disc drive and discrete graphics to help keep you entertained, plus the features you crave for everyday computing. Full-featured PC in a space-saving design fits any room. Don\'t let the compact design fool you: the Inspiron Zino HD is packed with powerful features to meet your family\'s everyday computing needs and entertainment desires. Fast quad-core processor for incredible performance with games, applications and multimedia. Available with Genuine Windows 7 Home Premium 64-Bit.
HP X1500 Comfort Mouse
The kodak power bank 2600mAh capacity gives you enough power to charge your smartphone or tablet from flat - Internal battery recharges in just three hours - Can be recharged up to 500 times • One USB output to connect directly to your device - Weighing only 71g, its compact design measures only 97mm by 25mm by 23mm
Stylish 4G flash drive with capless design; just push and slide to transfer your data without fuss.
Plug and play USB 2.0 interface
Supports Win XP/Vista/7/8 and Mac OS X
With 4 USB 2.0 ports, a 4-in-1 media card reader, an HDMI 1.3 connection and available 802.11n wireless connectivity, you\'re set to connect to your digital world (wireless network required). Immerse yourself in crystal-clear sound with integrated 2.1 Hi-def analog audio and options up to THX 7.1 digital audio. Zino measures 197 x 197 x 89mm
Funky and stylish re-chargable speaker with soft touch finish. The impressive 1.5W output provides amazing sound quality and the LED heart lights up when powered on.2 Hours playback from a full charge. Recharges via the supplied USB cable. 3.5mm audio jack plug connection.
- Supported Media Codecs: MP3, WAV, JPEG, MPEG4, AVIAC
- Power Supply: 110-240V 50 / 60Hz
- Batteries: Internal compartment for 6 x AA rechargeable batteries
- User Manual: English / French / German
- Dimensions: 262x170x30mm (without stand)
- Weight: 650g (without batteries)
The Thermal Seek Compact camera plugs directly into your Android and in seconds you can see the heat all around you. The advanced thermal sensing technology lets you detect a massive range of temperatures from -40° up to 626° Fahrenheit and locate specific sources of heat instantly. Use Seek Compact in broad daylight or total darkness.is portable and accurate
Works in total darkness, broad daylight, or obscured visibility conditions
See heat at nearly 2,000 feet away and as close as 8 inches
Adjustable focus lens for greater image clarity. Smartphone Case Compatibility - Some thicker smartphone cases (especially ruggedized ones) do not provide enough clearance around the connection port. To use the camera you must either remove the case, or attach the camera using an extender/adapter. Operating System Compatibility: The Android and iOS Seek Thermal apps require a minimum of Android 4.3 and iOS 8.0, respectively
2 year manufacturer's warranty
Processor: AMD Phenom II X3 P860
Operating System: Windows 7
GPU Model: ATI Radeon HD 5450
Colour May Differ
Texet Web Camera WCM-183
Simply plug in the USB Printer Server to your printer with the USB cable on one end and connect it to your network via an Ethernet cord on the other. The print server features a 10 Mbps Ethernet connection for quick data transfer and an easy-to-use web-based management tool. Save Time, Energy and Money Using the print server eliminates the need to have a dedicated PC always-on acting as a print server, thus conserving energy and saving money. The print server supports simultaneous print jobs and an on-board memory buffer keeps prints coming out quickly.
Note: smart phone not included
1GB of built-in RAM allows you to run multiple apps or programs at once without sacrificing quality performance. Switch between work and entertainment tasks quickly and easily on this tablet.


The entire world is already planning to make a transition to 5G. Soon, almost all the cities in the world will incorporate this technology into everyday use. Throughout the cities, and various neighborhoods, we can expect mini cell stations within the next 20 years.
However, many doctors believe that the 5G technology will be more or less, a big public health experiment. Dr. Joel, who is a public health professor at the University of California says that the mini-cell towers throughout the cities and towns are just one of the many concerns. According to him, 5G technology could result in a range of the nervous system, eye, and major skin issues because of the lower frequency mm waves.
There are two reasons why the 5G cell towers happen to be dangerous. First of all, 5G technology makes use of very high intensity and high-frequency waves. Where 4G and 3G technology makes use of a frequency in between 1 to 4 gigahertz, 5G technology makes use of 24 to 90 GHz frequency. This simply means that there will be around 90 billion electromagnetic waves colliding with the body cells in one second. This is quite a lot of radiation as compared to what the human body is normally exposed.
Moreover, 5G technology requires shorter millimeter waves (MMV) for bandwidth support. This means that the waves are not likely to travel through the objects, or very far for that matter. Hence, the current amount of cell towers will not be sufficient enough. As compensation, a greater number of mini cell towers will have to be installed. According to the estimations, a minicell station will have to be installed after every 2 to 8 houses. According to the health experts, this increased exposure to the electromagnetic waves will have a very detrimental impact on the overall health of the public.
Where on one hand, 5G technology will give endless capabilities it, it is a recipe for a widespread health disaster. As of yet, there are not enough specific tests conducted on the exposure to 5G. However, a wide range of tests revolving around lower frequencies has been conducted in the past. These tests have concluded that lower frequencies have a link with cancer. Moreover, the higher the frequency of RF radiation is, the greater the risk of developing cancer is. And in this case, 5G technology is expected to make use of very high-frequency waves (90 GHz).
These claims are supported by a range of very frightening studies, such as the one that was conducted in 1994, far before 3G and 4G had come. This study revolved around the health problems faced by the residents of a London apartment building having a cell phone mast on the building’s roof. The cancer rate among the people living on the top floor turned out to be 10 times more than the average cancer rate in England.
All in all, while 5G opens doors to a range of new possibilities, it also poses quite a lot of serious health risks to the general