Posts Tagged ‘fuel’
Researchers at Virginia Tech have actually effectively extracted large amounts of hydrogen from plants, a promising discovery that can assist bring hydrogen closer to the environmentally-friendly fuel source lots of are hoping it can be. Y.H. Percival Zhang and his team achieved this through the use of xylose, the 2nd most widespread sugar in plants. “Our brand-new process could help end our dependence on nonrenewable fuel sources,” Zhang said of the finding. Hydrogen energy has the possible to become a growing sector, but as Forbes mentions, logistical obstacles have actually hindered its development into a low-cost, widely offered power source. By tapping into xylose– found in every plant– researchers have actually made it over one hurdle; they have actually found a.
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Researchers at Virginia Tech have successfully extracted large amounts of hydrogen from plants, a promising discovery that could help bring hydrogen closer to the environmentally-friendly fuel source many are hoping it can be. Y.H. Percival Zhang and his team accomplished this through the use of xylose, the second most prevalent sugar in plants. “Our new process could help end our dependence on fossil fuels,” Zhang said of the finding. Hydrogen energy has the potential to become a booming industry, but as Forbes points out, logistical challenges have hindered its progression into a low-cost, widely available power source. By tapping into xylose — found in every plant — researchers have made it over one hurdle; they’ve found a…
Most of us have faced that sense of dread that comes when our phones lay drained and dysfunctional right when we need them the most. Sure, we could beat ourselves up for not charging them as long as we should have (or perhaps making a bad choice of phones), but that’s where this particularly cute Kickstarter project comes into play. Devotec’s Fuel micro charger is a terribly tiny rechargeable external battery for when a smartphone’s charge goes south at an inopportune moment.
How small is it? Think “clip it to your keychain small.” And it’s shaped like a little gas can! How quaint.
As you could probably guess from its size, there’s only so much juice you’ll be able to squeeze out of this thing. The Fuel’s internal battery is only capable of holding about 500mAh worth of charge, which Devotec figures will give your smartphone up to a half hour of extra talk time — more than enough to fire off a few frenzied emails or to make a brief emergency call or two. I’ve come to appreciate bulkier fare like Mophie’s PowerStation Duo, but folks looking for a pint-sized lifesaver that won’t weigh down their bags will find something to like here.
For this first production run, Devotec is focusing mostly on churning out Fuel chargers with microUSB connectors, but the team is also plugging away on Lightning versions for the iPhone 5s in your life. There’s still no ETA on when to expect them though, so iPhone 5 owners may want to look elsewhere for now — after all, the first-party microUSB-to-Lightning adapter costs nearly as much as the Fuel itself.
Devotec’s Kickstarter campaign launched less than a week ago and the team has already blown past its $ 20,000 funding goal, but you can still lock in your order for a microUSB model for around $ 18 at this point. The final retail version will cost $ 25, so the cheapskates among you may want to jump on this now (like I just did).
Taking its traffic-management technology to Indonesia, Japanese car-maker Honda has successfully road-tested a new smartphone app that on average was able to delay the formation of traffic jams by as much as six minutes and improve fuel-efficiency by as much as 22 percent. Tech-On reports that Honda worked with researchers at the University of Tokyo to deploy a new smartphone app in vehicles between September 2012 to February 2013 on a toll road in Jakarta, which monitored the acceleration and deceleration of a vehicle and instructed drivers on when to slow down.
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Each week our pals at Inhabitat recap the week’s most fascinating green advancements and clean technician news for us– it’s the Week in Green.
Silicon Valley dominated this week’s news cycle, starting with Yahoo’s statement that it will not enable employees to work from home. Some are crying nasty, nevertheless, mentioning that Yahoo CEO Marissa Mayer recently installed a baby room in her workplace, which unlike a lot of moms, she’s allowed to bring her kid to work. But while Yahoo’s statement could have ruffled some feathers, Google gave greenies reason to smile, as it revealed plans to build a jumbo, green-roofed growth at the technician giant’s Mountain View head office. Not to be outdone, Samsung unveiled strategies to build a garden-filled, environment-friendly Silicon Valley headquarters of its own.Com ments
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NASA believes our return to the Moon could be sustained by extracting water from the lunar soil to produce air and even fuel. But how to get large amounts of that soil without bringing heavy, failure-prone machinery? The agency’s RASSOR (pronounced “razor”) excavator robot might do the trick. Rather than wield big scoops, it has a pair of arm-mounted drums that can change the robot’s profile and dig with far more efficiency than RASSOR’s 100-pound weight would usually allow, using one drum as a grip. The robot’s sheer flexibility is also key to its working for the estimated five years of NASA’s plans: if the crawler ever overturns or gets caught, it can flip over and keep the main treads out of the ground while clearing out soil-related jams. There’s enough refinement needed that a RASSOR 2 follow-up should be in testing around early 2014, but the sequel will be close enough to the ideal design that long-term Moon missions could have the little hauler as a passenger.
Filed under: Robots
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Wearable connected devices are having a moment — largely anticipatory — as excitement constructs about the capacity for sensor-packed mobile kit that you strap to your individual and usage to augment/record activity from your day-to-day life. Yesterday Google revealed the first hackathons for its Job Glass brilliant specs to get designers thinking about developing apps for a new kind of mobile gadget, while a smorgasbord of wearable health and fitness tracking gizmos such as smart watches and bracelets continue to appear and bring in attention (and occasionally a great deal of cash) on crowdfunding websites.
Rumours of huge name tech business entering wearables likewise remain to do the rounds, sustained by patent filings such as this Apple Project Glass-style patent declaring. And this from Microsoft. Apple has also been rumored to be constructing an iWatch. The marketplace for wise mobile wearables is nascent and for that reason unproven (one example: Pebble ’ s brilliant watch brought in close to 70,000 backers and even more than $ 10 million in funding on Kickstarter) but there does not look to be a scarcity of business — big and small — prepared to check the waters. Expert Juniper has had a look at the mobile wearable gadgets market — parcelling up various kinds of devices consisting of wise glasses, health and wellness wearables and venture wearables (such as scanners and tracking
devices that are made use of for business logistics and in factories) — to made its best guess regarding exactly how the marketplace will ramp up over the next five years. In a new report the expert predicts the marketplace will expand from 15 million clever wearable device sales in 2013 to virtually 70 million in 2017. (For a little perspective, the number of smartphones in usage globally surpassed one billion in Q3 alone last year, according to Strategy Analytics). While Juniper reckons the international market for brilliant wearables will be worth even more than $ 1.5 billion by 2014, up from $ 800 million this year. Juniper ’ s wearables prophecy factors in a substantial ramping up to completion of the projection duration, based on ” significant adoption … driven by the launch of increased reality glasses and comparable items from Google, Microsoft and Apple ”. “ Google Glass will be offered to the consumer just by late 2013 and with players like Apple & Microsoft declaring wearable gadget patents, we anticipate Apple to introduce comparable products in the medium-longer term, ” states Juniper expert Nitin Bhas. That ’ s rather a huge presumption at this point so — as with all analyst projections — don ’ t take these figures as gospel. Juniper concedes there ’ s a fair amount of uncertainty going on at this early stage. ” There are, naturally, fundamental challenges in forecasting a market which is early in its life-cycle, ” Bhas states. ” While Juniper Research has actually questioned crucial users on their expectations of the marketplace for both their own projects and the marketplace as a whole, we believe that only when a number of commercial roll-outs are underway can adoption rates be ascertained
with a high degree of certainty. ” Caveats aside, the analyst is predicting that health and fitness and sports wearables will dominate the wearables market, followed by health care devices – taking a consolidated market share of more than 80 per cent in the last forecast year 2017, with the retail worth of healthcare devices somewhat larger than fitness and sports owing to greater retail price points. Juniper also anticipates customer adoption of brilliant glasses to enhance by 2017 as retail price decreases. The advancement of an app-ecosystem for wearable devices will be important to drive adoption by building a platform around the innovation, it includes. In terms
of geographical markets, North America and Western Europe will control worldwide wearables – representing more than 60 per cent of gadget sales, according to Juniper. Bhas adds: “ Juniper Research’s very own research, corroborated by conversation with market players, suggests that adoption will be highest in the U.S., but the expectancy is that usage will infect chosen European and Asian markets throughout the 5 years for which roll outs are forecast in the report. ”
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Nike has just announced its first Nike+ Accelerator program, powered by TechStars, aimed at cultivating companies interested in leveraging Nike+ technology.
TechStars will provide the accelerator model, which has managed to raise $ 275 million in venture capital for its graduates over the past six years of operation. The program begins in March.
In case you’re still in the dark, Nike+ is Nike’s array of digital products, including the Nike+ fitness tracking app, along with various hardware like the Nike FuelBand.
The program will last three months, with the accelerator located just outside Nike’s World Headquarters in Portland, Oregon.
Mentors like Nike’s Vice President of Digital Sport Stefan Olander, TechStars founder David Cohen, and Foursquare co-founder Naveen Selvadurai will guide 10 companies in creating products using the Nike+ API and SDK. Obviously, almost all of these products will be focused on physical training, coaching, exercise and sports in general.
Applications are due on February 3, and can be found here.
It’ll be interesting to see what comes out of this during June demo days. Nike has plenty of competition in the sector, including the UP from Jawbone and the new fitness tracker from Basis, so it’ll be exciting to see this program spur innovation even more.
Nightmare Fuel: Wasp Versus Spider (FAIR WARNING: Is Just As Terrifying As It Sounds, Probably Even More So)
This is a video of a red wasp and some sort of spider GOING AT IT in a battle to the death. Who wins? Definitely not anybody who watches the video, I can tell you that. The wasp — the wasp wins. It runs circles around the spider stabbing it in the head until it is DEAD. Bonus zombie leg twitch at 1:18. I’m never going outside again. Well, not after one final trip to the liquor store doused in Raid. “That’s lighter fluid.” *wink* I want off this planet.
Hit the jump for the video.
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Recycling wastewater to create energy has actually shown up noses previously, however researchers at Oregon State University have established a microbial fuel cell that can easily develop 10 to 50, or even 100 times more electrical power per volume than comparable technologies. After improving the tech for numerous years utilizing brand-new products, methods and changed micro-organisms, the group can easily now extract two kilowatts per cubic meter of refuse. As bacteria oxidizes organic matter, electrons– rather than the hydrogen or methane that additional techniques depend upon– are produced and run from an anode to a cathode within the tool to create an electric present. When execution expenses are cut down, the innovation might power waste therapy plants and allow them to sell excess electrical power. The contraption isn’t really just for refining just what comes out of the porcelain throne– it can additionally utilize products varying from grass straw to beer brewing by-products. In the meantime, however, the cell will tackle a pilot research prior to it inches closer to your neighborhood brewery or water therapy facility.
Continue reading Researchers produce super-efficient microbial fuel cell, dream of selling excess electricityFiled under: ScienceResearchers create super-efficient microbial fuel cell, dream of offering excess electricity initially appeared on Engadget on Tue, 14 Aug 2012 04:14:00EDT. Please see our terms for usage of feeds. Permalink PhysOrg|Oregon State University|Email this|Remarks
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