It starts with the type of headset you need. You have PNR = passive noise reduction, ANR = active noise reduction and earpiece type headsets. PNR relies on the shell and the seal (which is gel or foam [gel when broken will leak and requires a full replacement of the seal, foam will live through Read more about Aviation Headsets Guide[…]

Graphene, which was heretofore, the strongest material known to man, is made from an extremely thin sheet of carbon atoms arranged in two dimensions. But there’s one drawback: while notable for its thinness and unique electrical properties, it’s very difficult to create useful, three-dimensional materials out of graphene. Now, a team of MIT researchers discovered Read more about MIT Unveils New Material That’s Strongest and Lightest On Earth[…]

Since 2013, Backblaze has published statistics and insights based on the hard drives in our data center. You’ll find links to those reports below. We also publish the data underlying these reports, so that anyone can reproduce them. You’ll find an overview of this data and the download links further down this page. Source: Hard Read more about Hard Drive Test Data – Determining Failure Rates and More[…]

The team, led by the U.S. Department of Energy’s Lawrence Berkeley National Laboratory, designed the minuscule transistor with a working one-nanometre gate – far surpassing any industry expectation for reducing transistor sizes. In the scientific study, MoS2 transistors with 1-nanometer gate lengths, published today in the journal Science, the researchers describe a prototype device which Read more about Transistor smashes industry ‘limit’, measures just 1nm[…]

what the researchers achieved was to sense movement finely enough to distinguish American Sign Language down the the digit level at better than 90 per cent; and better than 82 per cent for “single individual number text input”. […] The researchers say the “micro motions” involved in finger gestures cause “a unique pattern in the Read more about using WiFi to detect finger movements[…]

An open source, physically secure personal computer. Source: ORWL – The First Open Source, Physically Secure Computer | Crowd Supply

Have you ever wondered if those miracle sprays that promise to protect the liner of your pickup truck from damage actually work? Here’s proof they do. The amateur scientists at YouTube’s How Ridiculous covered a watermelon in Line-X spray and dropped it off a 150-feet tall tower. Not only did the watermelon survive the fall, Read more about Miraculous Spray-On Coating Protects a Watermelon From a 150-Foot Drop[…]

DuoSkin is a fabrication process that enables anyone to create customized functional devices that can be attached directly on their skin. Using gold metal leaf, a material that is cheap, skin-friendly, and robust for everyday wear, we demonstrate three types of on-skin interfaces: sensing touch input, displaying output, and wireless communication. Source: DuoSkin | MIT Read more about DuoSkin – turn a temporary gold tattoo into a controller, communicator or display[…]

Hello! Stratux is a homebuilt ADS-B In receiver for pilots. It’s easy to assemble from inexpensive, off-the-shelf hardware, and probably already works with your electronic flight bag (EFB) of choice. Even better, if you’re so inclined, the software is open-source and hackable so you can build the system that’s right for you. Source: Stratux by Read more about Stratux: DIY ADS-B aircraft receiver on Raspberry Pi[…]

If you’re a photographer shooting with Eyefi’s older generation Wi-Fi memory cards, here’s something you should know: your card will soon become more or less useless. Just days after announcing that it had sold its cloud services to Ricoh, Eyefi sent out an email to customers this week, informing them that older X1 and X2 Read more about Eyefi To Brick Its Older Wi-Fi Cards, And Photographers Aren’t Happy[…]

Spend more time with your loved ones and hand over your laundry folding to FoldiMate, the robotic laundry folding machine. Reserve yours today! Source: Automatic robotic clothes and laundry folding machine Let’s hope it gets made! Waiting for 2017 to come along 🙂

IBM Quantum Experience represents the birth of quantum cloud computing, offering hands-on access to IBM’s experimental cloud-enabled quantum computing platform, and allowing users to run algorithms and experiments, work with quantum bits (qubits), and explore tutorials and simulations around what might be possible with quantum computing[…] The IBM Quantum Experience is a virtual lab where Read more about IBM Research Quantum Experience – access a real quantum computer for free![…]

Better-than-binary multi-level memory Source: Magnetic memory boffins unveil six-state storage design They arrange three magnetic ellipses in a very small space. They are calling it MRAM.

Backblaze has released new data from its hard drive reliability survey. Seagate has recovered dramatically since BB pulled their 3TB drives, but HGST leads the pack in minimum failure rates. Source: Backblaze releases billion-hour hard drive reliability report | ExtremeTech

This HTML 5 applet has loads of circuit elements you can use to set up a circuit and see in animated form how the current is running, measure the voltage, amperage and resistance at any point. Very nice to predesign your electronics. Source: Circuit Simulator Applet

“There is a best time to buy notebooks, and it is exactly when you think it is, between the last week in July and the first three weeks in August, when the back-to-school merchandising frenzy is in full force,” said Analyst Stephen Baker, who studies laptop pricing and sales for the NPD Group, a market Read more about The Best Time to Buy a Laptop[…]

oneM2M is the global standards initiative that covers requirements, architecture, API specifications, security solutions and interoperability for Machine-to-Machine and IoT technologies. oneM2M was formed in 2012 and consists of eight of the world’s preeminent standards development organizations: ARIB (Japan), ATIS (North America), CCSA (China), ETSI (Europe), TIA (North America), TSDSI (India), TTA (Korea), and TTC Read more about Newly updated global Internet of Things standards from oneM2M will enable interconnection across devices and applications[…]

But in the case of the biocomputer, the city is a chip measuring about 1.5 cm square in which channels have been etched. Instead of the electrons that are propelled by an electrical charge and move around within a traditional microchip, short strings of proteins (which the researchers call biological agents) travel around the circuit Read more about McGill University models a biological computer chip using proteins instead of electric charges[…]

Harvard researchers have designed a new type of foldable material that is versatile, tunable and self actuated. It can change size, volume and shape; it can fold flat to withstand the weight of an elephant without breaking, and pop right back up to prepare for the next task. Source: A foldable material that can change Read more about A foldable material that can change size, volume and shape[…]

We integrate the elasticity and plasticity into a single polymer network. Rational molecular design allows these two opposite behaviors to be realized at different temperature ranges without any overlap Source: Shape memory polymer network with thermally distinct elasticity and plasticity Basically you can save different shapes and recover to those different shapes hundreds of times.

Haven’t they learned from Apple? Closing your system makes users run for more open products. Not a good idea, Philips, I’m not buying this anymore! De laatste firmware-update voor de Philips Hue bridge brengt een onaangekondigde wijziging. Slimme lampen van andere fabrikanten kunnen niet langer gekoppeld Source: Philips Hue wordt een gesloten systeem

Using Arduino