electronics
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Washington state bill would make hard-to-repair electronics illegal
A number of states are considering right to repair bills, legislation which if passed would make it easier for individuals and repair shops to replace or repair electronics parts. Repair.org reports that 17 states have already introduced bills this year and while most aim to make repair parts and manuals accessible, Washington's proposed legislation would straight up ban electronics that prevent easy repair. "Original manufacturers of digital electronic products sold on or after January 1, 2019, in Washington state are prohibited from designing or manufacturing digital electronic products in such a way as to prevent reasonable diagnostic or repair functions by an independent repair provider," says the bill. "Preventing reasonable diagnostic or repair functions includes permanently affixing a battery in a manner that makes it difficult or impossible to remove."
Kano combines its coding kits for a DIY 'laptop'
Kano, the company behind a variety of build-it-yourself computer and coding kits, has unveiled a "laptop" today. A portable computer is probably more accurate. Whereas most laptops have a clamshell design, the new "Computer Kit Complete" keeps the screen and keyboard separate. All of the components are kept inside the display unit, and like a box of LEGO, there's an instruction booklet that teaches you how to put everything together. One of the parts is a Raspberry Pi 3 board, which runs custom software called Kano OS. It's packed with child-friendly programming activities and some basic apps including YouTube and WhatsApp.
Emirates will hand out Surface tablets on flights from Dubai
In mid-March, the US hastily instituted an indefinite ban on electronic devices larger than a cellphone from being carried on to the flights of nine Middle Eastern airlines. Reportedly, it was to prevent terrorists from sneaking an explosive-laden fake iPad into the cabin, though few details on the specific threat have emerged in recent weeks. To compensate travellers for the hassle of spending hours on a flight without their trusty laptops, Emirates has begun offering complimentary Microsoft Surfaces for the durations of affected flights.
Amazon considers opening augmented reality furniture stores
Amazon's retail plans could extend well beyond books and groceries. New York Times sources hear that the internet giant is "exploring" the possibility of appliance and furniture stores with a technological angle. You'd use augmented or virtual reality to see how items would look in your own home, making it easier to pull the trigger on that new couch or stove. And there's a chance that Amazon might challenge some of its tech rivals more directly in retail, too.
Electron microscope draws nano-sized patterns in metal ink
One of the greatest challenges in designing electronics is drawing very fine details. You normally need lithography, which complicates the process by requiring masks. However, Oak Ridge National Laboratory has now found a way to write at an extremely fine level -- and even get a little bit creative. Its researchers have developed a technique that relies on an electron microscope to draw nanoscale patterns using metal ink. The team first creates a grayscale template to guide its work, and uses the microscope to shoot electrons into palladium chloride cells along that template. The cells neatly deposit raw palladium wherever the microscope goes.
This self-healing material could solve many wearable woes
The physical limitations of existing materials are one of main problems when it comes to flexible electronics, be it wearables, medical or sports tech. If a flexible material breaks, it either stays broken, or if it has some self-healing properties it may continue to work, but not so well. However, a team from Penn State have creating a self-healing, flexible material that could be used inside electronics even after multiple breaks.
Engadget giveaway: Win an mCookie Family Kit courtesy of Microduino!
Getting your STEM skills up to speed is now easier than ever with Microduino's mCookie. These Arduino-compatible electronics kits make building mini machines a snap -- literally -- with magnetic connectors and interlocking pins that match up with LEGO blocks. The mCookie family of DIY modules, sensors and accessories was Kickstarted back in 2015 and began shipping to consumers at the end of the year. Now anyone can pick up one of the various kits (Basic, Advanced or Expert) and assemble projects like a music box, voice-activated camera, paw-waving fortune cat and more. Microduino also offers additional components to expand the possibilities to keep pace with your imagination. This week, one lucky reader will win a Family Kit (including all three mCookie sets) to launch their smart-machine-making career. Just head down to the Rafflecopter widget below for up to three chances at winning. Winner: Congratulations to Robin B. of Chico, CA!
Stretchy circuits will make for better wearables and robots
Smart clothing and robots alike might soon get better thanks to a breakthrough from a team of Swiss researchers. They created relatively thin electronic circuits that can be stretched like rubber up to four times their original length in any direction. In addition, it can be cycled that way nearly a million times without cracking or losing conductivity. That makes it perfect for biological sensors, artificial skin, prosthetics or for electronics that can easily be sewn into fabrics.
Nanowire discovery may lead to better, cheaper solar cells
Scientists have figured out a standardized way to make nanowires out of perovskite, a material that could one day make solar energy cheap and ubiquitous. Just a few years ago, cells made from the relatively inexpensive substances had a solar efficiency rating of just 3.8 percent. Fast-forward to 2015, and they can now convert 21 percent of light hitting them to electricity, drawing the attention of scientists and solar panel manufacturers alike. Using nanowires instead of nanoparticles further increases efficiency, because the wires act as "direct conductive highways" to transmit current more efficiently. So far, though, an easy way to build them has eluded researchers.
Researchers create working electronics inside a rose
Plants and electronics frequently get along, but you don't see electronics in plants -- not surprisingly, it's hard to insert circuitry without killing the host. Swedish scientists just overcame one of the biggest hurdles to creating these strange cyborgs, however. They've successfully made the key elements of an electronic circuit inside of a rose and light up ions inside the flower's leaves. The trick was to insert a special polymer that self-assembled into wires throughout the stem, carrying electricity without cutting off the flow of life-giving nutrients.
I electroshocked my brain and I feel great!
For years I've relied on caffeine and cannabis to modulate my moods. It's an effective, albeit slightly illegal, system and not without its side effects. Too much coffee and I become a jittery, hyperactive mess. Too much cannabis and I spend the next few hours taking a weed nap. But that's where the Thync comes in. It's a tiny, head-mounted device that is supposed to discretely modulate your moods by gently zapping your brain with pulses of electricity. But can the power of Tesla really get me out of an emotional funk the way a doppio espresso and some dab rips can?
#IStandwithAhmed supports teen arrested for making his own clock
Last night, the Dallas Morning News reported an odd story. A teenager in Irving, TX brought a homemade electronics project to school, and while his engineering teacher called it "really nice," after another teacher saw it the police got involved. He was arrested, handcuffed and potentially faced charges of making a hoax bomb, even though according to an Irving PD spokesman, he never told anyone the wires, circuits and LCD made anything other than a clock.
Macy's is testing mini-Best Buys in select stores
If you're planning on doing some holiday shopping at Macy's this fall, you might encounter goods from another retailer. The department store announced today that it would test Best Buy outlets in 10 of its locations starting in November. Best Buy employees will staff the 300-square-foot sections that'll offer a smattering of phones, tablets, wearables, audio gear and more. In terms of brands, Samsung is the only company mentioned by name, but you can likely expect a few more notable choices to be available as well (Beats, Jawbone, etc.). Samsung has dedicated floor space inside Best Buy locations alongside the likes of Apple and Sony after all, so the direct mention isn't too much of a surprise. The store inside a store setups will remain in place into 2016, when Macy's and Best Buy plan to take stock before plotting the best course of action. [Image credit: Michael Nagle/Bloomberg via Getty Images]
3D-printed bottle caps will let you know if your milk goes bad
If you're not a fan on the ol' smell test to see if milk has spoiled, you might soon be in luck. Researchers from the University of California at Berkley and National Chiao Tung University in Taiwan created a "smart cap" for food storage containers that can detect spoilage. Using 3D-printed electronics, the lids house circuits and passive wireless sensors that are capable of determining if milk or juice has spoiled when it comes in contact with the lid. The components can detect changes in the liquid due to the presence of bacteria and transmit details wirelessly in real time. This means that you could potentially use a mobile app to check the freshness of food before you decide to buy it, for example. The group of engineers sees other uses for the technology too, including so-called smart implants that can relay pressure and drug concentrations to an external device. [Image credit: Brendon Thorne/Bloomberg via Getty Images]
littleBits is opening its first retail location in NYC this month
If you've been itchin' for a chance to take littleBits' collection of electronic blocks for a spin before handing over funds, you'll soon get a chance. Well, so long as you're planning a trip to NYC. The company is opening its first retail shop on July 31st on West Broadway in SoHo, giving eager DIYers a chance to take a closer look during the week. littleBits is taking a different approach to the buying experience as well. Sure, you'll be able to test drive the pieces and kits before making a purchase, but you'll also be given the option of buying what you've made or leaving it for someone else to fiddle with. It sounds like you'll be charged for what you use rather than having to splurge for an entire kit. In addition to being able to create your own gadgets, there's a photo booth so you can remember your time as an inventor, too. There's no exact date for how long the location will remain open, but it's scheduled to stay through the holidays.
Australia will let flight passengers use electronics gate to gate
A number of countries are starting to change those outdated rules on the use of personal electronics on flights, with some places taking slightly longer than others. The latest to follow suit, in a gadget-friendly list mostly comprising of US-based airlines, is Australia. Earlier today, the Australian Civil Aviation Safety Authority finally approved the request from Qantas and Virgin Australia to allow passengers to keep their devices on at all times while traveling, from liftoff to touchdown -- so long as they are kept on Airplane Mode. As expected, this only applies to handheld electronics, such as smartphones, tablets and e-readers; anything that weighs more than 1kg (2.2 lbs) will need to remain stowed during takeoff and landing. It is effective as of tomorrow, so now you won't have to throw a fit the next time your Virgin Australia steward tells you to turn that phone or slate off.
Dixons and Carphone Warehouse merge to form Dixons Carphone
Dixons and Carphone Warehouse have just completed a merger and will now be known as Dixons Carphone. The negotiations began in earnest some three months ago, but merger discussions between the companies have been ongoing since long before that. Dixons has some 950 Currys and PC World outlets, while Carphone Warehouse is England's largest telecom retailer with over 2,000 stores and a 46 percent share of Virgin Mobile France. Dixons Carphone will therefore have nearly 3,000 stores and 35,000 employees, prior to any cost-cutting. However, Carphone Warehouse noted that the deal, which is still subject to shareholder approval, would save up to £80 million per year -- meaning some chopping is no doubt in order. No money reportedly changed hands, and each brand will continue to focus on its traditional products.
Amazon rival Newegg heading to the UK in March
One of the busiest online electronics stores in the US is about to open for business in Europe, including the UK. Newegg expects to start trading at the end of March, although we're told it'll be a relatively soft launch until the company feels more confident about its shipping and supply lines. The retailer, which is especially well known for its PC and component sales, claims to have 25 million registered users and 8.5 million subscribers to its regular email bulletin -- numbers that look set to grow if the company can find a way to stand amidst competition like Amazon, eBuyer and the British PC-specialist Scan.
Which airlines have OK'd electronics on flights?
Holidays are stressful enough before factoring in the hassles of traveling. Thankfully for some air travelers, the minor inconvenience of not being able to use electronic devices during take off and landing is being removed, one airline at a time. Yesterday, in response to a recent FAA announcement that passengers can use electronic devices during a complete flight, Delta and JetBlue have lifted the restrictions on reading your iPad. The FAA investigation found that handheld electronic devices do not pose a risk of adversely affecting a plane's systems during landing. To help get you ready for any possible upcoming trips, the folks at Mac Observer have put together a comprehensive list of which airlines will allow you to use electronic devices. Some airlines have their own specific guidelines and caveats, presumably because having a set of simple and clear guidelines across the board would be a show of weakness. Head over to Mac Observer so you know what you're in for during your holiday travels.
WSJ: FAA will soon ease in-flight restrictions for some electronic devices
We've been hearing rumblings that the FAA wants to start letting you use certain gadgets on airplanes through the "terrible 10,000 feet," and according to the WSJ, it's about to do just that. A 28-member industry and government panel's draft report strongly recommended relaxing blanket rules against electronics that have been in place since 1966 due to massive changes in technology since then. The committee also cited reports showing that passengers often forget to turn off gadgets without any consequences and that airlines, left to enact their own rules, are much too conservative. If it goes along with the document, the FAA will likely allow the use of certain devices, like e-readers and music players, during all phases of flight -- though the ban on cellphones is expected to continue since the panel wasn't authorized to broach that controversial issue. As for other devices, the details are still being bandied about, and the FAA is unlikely to announce a formal decision until the end of September. Still, now might be a good time to start fortifying that music and book collection ahead of your next big trip.