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Dyson developed a Google Glass-like headset ten years ago
Dyson is near-synonymous with household electronics like vacuums and fans these days, but we're learning that it could have gone in a very different direction. The company tells The Next Web that it had been developing a Google Glass-like augmented reality headset, the Halo, between 2001 and 2004. The wearable (pictured here) projected visual cues, took voice commands and even sported a virtual keyboard that let you type on any flat surface. Dyson had a prototype, but ultimately canned the design to focus on both its core products and US expansion plans.
Toyota is taking fuel cells seriously, unveils concept car and reaffirms launch in 2015
Fuel cells are very much back on the energy agenda. It's not smartphones this time, however, but vehicles. From Toyota, no less. The company's fuel cell program is about to bear fruit and it's revealed a sleek, shiny concept design that's promising a range of "at least" 500 km and a refuel time comparable to good ol' gasoline vehicles.The eventual production model car is planned to go on sale in 2015, which would ensure Toyota keeps the promise it made way back in 2010. The blue color scheme and softened design curves are meant to evoke the "key characteristics" of fuel cell cars: turning air into water. There's even a wave motif fuel cap -- it's all about the details. Once filled and plugged into a compatible home, the FCV is also apparently capable of providing enough electricity to power an average Japanese home for over a week (10 kWh). To accomplish this, two high-pressure hydrogen tanks are stored along the undercarriage, but if you're depending on the FCV to function as, well... a car, then you'll be happy to hear that it can carry around three passengers, alongside the early-adopting driver.
Upp is a $199 hydrogen fuel cell for USB devices that lets you fill up instead of plugging in
Hydrogen fuel cells have been helping astronauts for nearly half a century already, so it's about time they became small enough -- and cheap enough -- to be of use to everyone else. That's exactly what Intelligent Energy claims to have achieved with its the latest fuel cell system, called the "Upp." At 500 grams and with a retail price of $199, it's not meant to compete with regular lithium ion battery packs -- in fact, the Upp behaves very differently. For a start, you don't need to charge it. You just slap on a hydrogen cartridge and it's ready instantaneously. One cartridge yields around five charges for a smartphone, with each charge taking no longer than a mains USB charger would. When you're running low, an accompanying app either triggers the delivery of a new cartridge (perhaps by courier, if you've signed up to that sort of service) or directs you to the nearest store so you can exchange it. Unlike some other personal fuel cells we've seen, the Upp is a finished product that is ready for sale: the version we tried is ruggedly built and designed to work in the high temperatures of sub-Saharan Africa, where it'll initially be sold by mobile operators to customers in areas with unreliable electricity infrastructure. Check out our hands-on video to see it in action.
Rohm showcases colorful solid hydrogen-source fuel cell chargers at CEATEC
You know what makes a fuel cell charger in your pocket a little less frightening? Colors! CEATEC mainstay Rohm has arrived back in Japan with a new set of hydrogen-source fuel cell chargers, with the latest prototype lot boasting a litany of new hues that may very well match up with that iPhone 5c you're (presumably) picking up soon. The actual technology used within hasn't changed from last year, but the company is evidently considering the release of such portable chargers for those who'd prefer something a bit less drab. We're told that a fully-fueled pack can keep the average smartphone alive for twice as long as it would otherwise last, but as has become the norm at this show, there's nary a hint of a price / release date. Mat Smith contributed to this report.
eBay's new Utah data center goes green so you never have to stop bidding
Big data is big money, so when the power goes out and data centers go offline, companies like eBay stand to hemorrhage revenue. Which is why the mega auction e-tailer's been hard at work setting up a "greener" data center in South Jordan, Utah to avoid costly and unpredictable blackouts. The now operational site incorporates thirty fuel cells developed by Bloom Energy, a company with roots in NASA's Mars program, that turn natural gas into electricity via an electro-chemical process. What's more, eBay, using recovered energy generation technology provided by Ormat, is also attempting to offset its carbon footprint by harvesting the "heat waste" generated from natural gas pipelines and turning that into energy for its Utah site. Barring any unforeseen power failures, the company's green data center won't ever have to rely on the local grid. And that independence should ensure eBay users keep bidding and buying and filling the company's coffers.
GM and Honda team up to produce next-gen fuel cells by 2020
You'd be forgiven for thinking that hydrogen fuel cell cars have vanished when EVs rule the headlines, but GM and Honda haven't forgotten them -- in fact, they've just unveiled a new fuel cell partnership. The automakers are jointly developing next-generation hydrogen systems and storage, using their collective resources to cut costs and accelerate their schedule. If all goes well, the two companies will show "commercially feasible" fuel cell products around 2020. Don't fret if that sounds too distant, however. Honda has already committed to launching an FCX Clarity sequel in 2015, and GM is promising additional fuel cell details at a "later date."
Virginia Tech learns how to get hydrogen from any plant, might lower fuel cell costs
Hydrogen fuel cell cars have any number of hurdles to overcome, whether it's widespread adoption or the basic matter of locating a place to fill up. If a Virginia Tech discovery pans out, getting the fuel itself won't be one of those challenges. The new combination of a polyphosphate with a special blend of enzymes lets researchers extract meaningful quantities of hydrogen from any biological element that includes xylose -- in other words, the sugar that's present in every plant to at least some degree. The process is potentially more eco-friendly than most, as well. While you'd expect it to be renewable given the main ingredients, it also reduces the need for metals and cuts back sharply on the volume of necessary greenhouse gases. Most importantly, the findings could reach the commercial world as soon as three years from now. If they do, they could lower the price of hydrogen fuel by making it more accessible, all the while avoiding much of the guilt trip that comes with using polluting technology to generate clean energy.
Nectar mobile fuel-cell power system now available for pre-order
On paper, the Nectar Power system is both awesome and ludicrous. This is essentially a keychain-dongle USB power solution for super-sized keychains. You carry it around and charge your iPhone or other USB devices as needed. Let's start with the ludicrous, which is the price. The unit is now available for pre-order from Brookstone and will retail for (wait for it...) US$300. Individual "power pods," used to generate the power, will cost $10 each. An extended warranty adds another $40 for two years, or $50 for three years. Gift wrap alone adds another $7. So why are we so ridiculously excited about this? It's simple. First, there's the technology. The Nectar is a butane-powered Solid Oxide Fuel Cell solution. It's like we really are living in the future. Each pod can supply power for about a dozen full charges, or as the product site says, about two weeks of power without outlets. Second, there's the size factor, which is impressively small. The gadget is a slick-looking chrome and black, with a satisfyingly Brookstone design aesthetic. But most important, the one thing that really makes this the device for any would-be James Bond type, is that it allows you to go completely off grid for extended periods of time without having to attach a solar grid to your backpack. Gilligan and the professor wouldn't have to make power supplies out of coconuts. The Nectar Power system looks like a sleek, slick solution for people who have the money and aren't afraid to use it as both a beautiful and practical toy. We can't wait to try it out. The Nectar ships Sept. 11, 2013.
CES 2013: Nectar's fuel cell pack claims to store up to two weeks of extra power
The Nectar mobile power system had its debut earlier this week at CES' Unveiled pre-show, and if nothing else, it's an impressive boast: The system claims to provide up to two weeks of power for your devices (including the iPhone) from a pack that fits very easily in a pocket. It's a pretty wild idea -- obviously, we haven't gotten a chance yet to really run the device through its paces just yet, but if the Nectar can do what the company says it can, it could be a very handy addition to your travel kit. The way it works is that you buy the core base unit for US$299, and then you can pick up extra fuel cell units for just $10 each. Use up the included fuel cell, and you'll have to replace it, but that much power should definitely be handy if you need it all while out and about. Other fuel cell tech like this can be heavy and bulky, but Nectar is designed to be both very portable and very powerful. The units will be available for sale at Brookstone later on this year, and we'll try to grab one then to see just how these claims stack up under trial. In the meantime, Engadget has a nice gallery of the unit showing just what it looks like in person.
Apple plans to double capacity of NC fuel cells
The first phase of Apple's fuel cell project at the Maiden, NC data center began testing in October of 2012, and the company is already looking at doubling the capacity of the plant. The plant is fueled by filtered landfill gas (AKA "directed biogas"), a fuel that is considered a renewable energy resource by North Carolina's green energy regulations. Apple filed paperwork in November with the North Carolina Utilities Commission to bring the plant from 4.8 megawatts of power to a total of 10 megawatts. Any excess energy generated by the fuel cells and the huge (covering 250 acres eventually) solar farm on the site will be sold to Duke Energy. Apple is planning on using similar green power initiatives at all three of its newest data centers.
Rohm 5Wh hydrogen fuel cells power up smartphones, ready for the trash after one charge
Rohm's hydrogen fuel cells are meant to power smartphones and other mobile devices, but unlike other juicing-up solutions, the cells are only good for one charge. Rohm says disposable fuel cells can be made smaller and lighter than their multi-use counterparts, and as the only byproduct is hydrogen, the company is touting the cells' eco-friendliness. The system generates electricity by using hydrogen that's created by the reaction of a metal material and water. While the device we saw here at CEATEC is a prototype, Rohm may offer its recharging system as both a smartphone case and a USB-attachable juicepack. Each offers 5Wh and can fully charge a handset once. There's also a 200W power generator, which certainly stretches the meaning of portable but can keep a laptop, LCD TV and a peripheral or two going for three to four hours. Rohm says its fuel cells will see a commercial release some time in 2013; for now you can get a sneak peek in our hands-on gallery below. Zach Honig contributed to this report.
GreenGT H2 eyes-on: the first fuel cell-powered racer to tackle Le Mans
The 24 hour race at Le Mans held every year is among the most punishing automotive tests on the planet: race-bred machines running top-speed (or close) for a full day. Recently, gasoline-powered cars have had their dominance usurped by diesels, who themselves are now losing to hybrids. The next step? It could be EVs. The GreenGT H2 will take the grid of next year's 24 hour race as an experimental entry, driving the full race distance pushing only water vapor out its tailpipe. Hydrogen is stored in the two large tanks running down the sides, while the massive fuel cell stack itself is situated behind the driver. Power output is somewhere north of 500 horsepower, which is quite healthy for a car that the company hopes will be down under 1000Kg (2,200 pounds) by the time it hits the track in anger. Enough to win Le Mans? Almost certainly not, but it'll be fun to watch it try. Steve Dent contributed to this report.
Nissan Terra concept takes you and your fuel cell off the beaten path (video)
Your average fuel cell powered car is something like the Mercedes B Class F-Cell: tiny, light and hugely efficient. Nissan is trying to break that rather restrictive preconception with its latest concept, the Terra. Like its cross-prefixed predecessor, the Xterra, and similarly quirky Juke, the Terra is designed to take the rougher road while cosseting its occupants in a particularly trick interior featuring both a dashboard that's actually a removable tablet. The idea is you can take it inside and keep tabs on your car, but we wonder what happens when you leave it sitting by the bed as you groggily stagger out to your vehicle in the morning. Impractical concept car interior design decisions aside, the machine is powered by a trio of electric motors (yes, three) driving all four wheels and receiving their power from Nissan's latest hydrogen-powered fuel cell. Nissan says this unit costs just one sixth that of its predecessor, but presumably such a system has a long way to go before it can be placed in a reasonably priced machine. No word on what this might cost -- if indeed it ever goes into production. This one, we think, isn't too likely. Steve Dent contributed to this post.
Researchers create super-efficient microbial fuel cell, dream of selling excess electricity
Recycling wastewater to generate energy has turned up noses before, but researchers at Oregon State University have developed a microbial fuel cell that can create 10 to 50, or even 100 times more electricity per volume than similar technologies. After refining the tech for several years using new materials, techniques and selecting better microbes, the team can now extract two kilowatts per cubic meter of refuse. As bacteria oxidizes organic matter, electrons -- rather than the hydrogen or methane that other methods rely upon -- are produced and run from an anode to a cathode within the device to create an electric current. Once implementation costs are cut down, the technology could power waste treatment plants and enable them to sell excess electricity. The contraption isn't just for processing what comes out of the porcelain throne -- it can also utilize materials ranging from grass straw to beer brewing byproducts. For now, however, the cell will tackle a pilot study before it inches closer to your local brewery or water treatment facility.
Apple plans second North Carolina data center, avoids the 'Deep River Blues'
Nothing could be finer than to be in Carolina if you're an Apple data center. The Winston-Salem Journal reports that the folks in Cupertino have filed plans with Catawba County officials for a second 21,000 square foot "tactical" data center that will house 11 rooms and carry a $1.9 million price tag. Mechanical permits outline the need for 22 air conditioners and 14 humidifiers alongside fans and heaters for the building that will nestle up to the existing construction. This is, of course, on the same site that will be home to two 20 megawatt photovolatic arrays and a hydrogen fuel cell facility when all is said and done. Here's to hoping the alternative energy-powered construction catches with other tech giants, too. Lookin' at you, Facebook.
Researcher calls platinum wrong for fuel cell development, looks elsewhere for efficiency
Hearing that fuel cells aren't the most efficient thing in the world shouldn't take you by surprise, but a determination by one Alfred Anderson just might. The chemistry professor from Case Western Reserve University is now making a case for using something other than platinum as the "catalyst most commonly used to convert chemical energy to electricity." According to him: "Using platinum is like putting a resistor in the system." To be fair, Anderson still isn't sure which material should replace it, but he's adamant that wizards in the field should be spending their time looking for substitutes instead of tweaking platinum further. Currently, he's working with other researchers in order to find something that'll one-up what we're using today, and if you're into oodles of technobabble, you can dig into the ins and outs of his claims in the source link below.
Road trip! Visiting Apple's North Carolina data center
Looking for an exciting geek adventure this summer? You may want to follow in the footsteps of GigaOM's Katie Fehrenbacher, who recently took a one-day road trip to visit the sites of some of the world's largest data centers. These facilities, all of which are located in a small area of North Carolina, include Apple's new Maiden data center as well as facilities belonging to Google and Facebook. Fehrenbacher started her trip in Maiden, NC, which she refers to as a "sleepy, and economically depressed, outpost." The town of 3,000 won't see a large number of permanent jobs from the work, since data centers are usually quite lean in terms of staff. Fehrenbacher did manage to wrangle up a lunch of "black-eyed peas, fried okra, and baked beans" at one of the few open businesses in town, Scottie's Bar-B-Que (sounds like Katie's a vegetarian). The Maiden data center is getting a 20-megawatt solar farm and 4.8 megawatts worth of biogas-fueled fuel cells to provide clean electricity at the facility; according to Fehrenbacher, the only sign of the solar farm at this time is a grid of hundreds of poles upon which the photovoltaic arrays will sit, and signs for Holder Construction (which is building the farm) and the Project Dolphin Solar Farm (the data center was known as Project Dolphin). You won't get to see much on your driving vacation of the North Carolina data centers. All of the locations are hidden behind massive fences and are well-guarded. But at least you can stop in at Scottie's and get some barbecue... If you're too busy to hop in the car, at least take a look at a 2012 satellite image of the plant on Google Maps.
New fuel cell keeps on going even once the fuel's dried up
Vanadium oxide seems to be the go-to guy in power storage right now. A new solid-oxide fuel cell -- developed at Harvard's School of Engineering and Applied Sciences -- that can also store energy like a battery, also uses the stuff. In the new cell, by adding a VOx layer it allows the SOFC to both generate and store power. Example applications would be situations where a lightweight power source is required, with the potential to provide reserve juice should the main fuel source run out. The team who developed the cell usually work with platinum-based SOFCs, but they can't store a charge for much more than 15 seconds. By adding the VOx, this proof of concept extended that by 14 times, with the potential for more lifespan with further development. Especially handy if you're always running out of sugar.
MIT engineers develop glucose-based fuel cell to be used in neural implants
We've seen fuel cells used in a variety of gadgets -- from cars to portable chargers -- and while medical devices aren't exactly at the top of the list, they're yet another application for these mini power sources. MIT engineers are turning to sugar to make fuel cells for powering brain implants. The scientists developed cells that use platinum to strip electrons from glucose molecules found in a patient's cerebrospinal fluid to create a small electric current. The fuel cells are fabricated on a silicon chip so they can interface with other circuits in a brain implant. The prototype can generate up to hundreds of micro watts, which is enough to power neural implants used to help paralyzed patients move their limbs. Mind you, this technology is years away from making it to market. The next step will be proving that the devices work in animals, which reminds us of one Ricky the rat, who survived a biofuel cell implant back in 2010.
North Carolina approves Apple's plans for 4.8-megawatt fuel cell facility
Things are looking green around Apple's Maiden, North Carolina data center, and it's not just due to the fact that it's springtime. The North Carolina Utilities Commission has approved (PDF) Apple's plans to construct and operate a 4.8-megawatt fuel cell facility at the data center, providing green power for at least a portion of the electricity needs of the huge location. As noted previously on TUAW, Apple will be using natural gas-powered fuel cells called Bloom Boxes to generate electricity and exhaust CO2 and water to the environment with no combustion byproducts. The natural gas will come from a local pipeline provider; that gas will be offset by purchases of biogas from another provider, keeping the power as green as possible. The installation will be the nation's biggest private fuel cell energy project. Apple already uses some of the Bloom Boxes at the Cupertino campus; manufacturer Bloom Energy is located in nearby Sunnyvale, CA. The approval of the fuel cell power plant at the Maiden facility follows a similar approval last week when Apple got the OK to build a 20-megawatt photovoltaic solar facility.
