Graphene-boron mix shows promise for lithium-ion batteries
Frustration led to revelation when Rice University scientists determined how graphene might be made useful for high-capacity batteries.
May 16, 2013
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May 16, 2013
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Software makers get face time with Google glasses
Google Glass was a common sight as software savants shared visions of games, weather reports, news and more delivered to the Internet-linked eyewear.
May 16, 2013
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Team observes real-time charging of a lithium-air battery
One of the most promising new kinds of battery to power electric cars is called a lithium-air battery, which could store up to four times as much energy per pound as today's best lithium-ion batteries. But ...
May 13, 2013
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Solar lantern for people living without electricity
Panasonic Corporation today announced that it has developed a solar lantern that doubles as a charger for people living without electricity. With a built-in rechargeable battery to store solar energy during ...
May 13, 2013
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New technique to improve quality control of lithium-ion batteries
(Phys.org) —Researchers have created a new tool to detect flaws in lithium-ion batteries as they are being manufactured, a step toward reducing defects and inconsistencies in the thickness of electrodes ...
May 08, 2013
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New battery design could help solar and wind power the grid
(Phys.org) —Researchers from the U.S. Department of Energy's (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a low-cost, long-life battery that could enable solar and wind ...
Apr 24, 2013
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Batteries that bend and flex will transform electronics, transportation
Imagine a TV screen that hangs on the wall like a poster and rolls up like a window shade—or a smartphone that can fold up and fit into a pocket. It may sound like science fiction, but those technological ...
May 08, 2013
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MYO armband to muscle into computer control (w/ video)
(Phys.org) —"Wave goodbye to camera-based gesture control." That is the confident directive coming from a one-year-old Waterloo, Ontario, startup called Thalmic Labs. The company is prepared to ship its ...
Apr 28, 2013
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Gcorelab receives $482,000 to develop new battery coolant technology
(Phys.org) —Gcorelab, a Singapore based clean-tech company, has received $482,000 in funding from Red Dot Ventures—a government sponsored program for helping to promote promising new technology in that ...
Apr 24, 2013
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Battery low? Give your mobile some water
A power source for your mobile phone can now be as close as the nearest tap, stream, or even a puddle, with the world's first water-activated charging device.
Apr 18, 2013
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US followed Boeing's lead on 787 battery testing (Update 3)
U.S. regulators let Boeing help write the safety conditions for the problematic battery system in its beleaguered 787 "Dreamliner," prescribe how to test it and carry out those tests itself, according to ...
Apr 23, 2013
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Electric car maker CODA files for bankruptcy
Electric car maker CODA Holdings Inc. filed for bankruptcy protection Wednesday after selling just 100 cars and said it plans to quit the auto business altogether.
May 01, 2013
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Charging electric vehicles cheaper and faster
Researchers at Chalmers have developed a unique integrated motor drive and battery charger for electric vehicles. Compared to today's electric vehicle chargers, they have managed to shorten the charging time ...
Apr 30, 2013
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Racing car with electric drive
Drive technology has an electric future – of this Fraunhofer research scientists are in no doubt. At the Sensor + Test measurement fair in Nuremberg from May 14 -16, they will use an electric racing car ...
Apr 26, 2013
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Researchers observe swelling of single-particle of silicon electrode for lithium ion batteries during charging reaction
Researchers from the National Institute for Materials Science and Tokyo Metropolitan University have succeeded in measuring the volumetric expansion of single particles of silicon, which is a negative electrode ...
Apr 26, 2013
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