News tagged with battery problem
RIM rules out battery flaw with Blackberry Bold
Electronics / Consumer & Gadgets
Feb 28, 2009 |
1 / 5 (1) |
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Canada's Research In Motion said Friday it has ruled out faulty batteries as the likely cause of keyboards heating up during recharging of its BlackBerry Bold smart phones sold in Japan.
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Metal-Air Battery Could Store 11 Times More Energy than Lithium-Ion
Nov 05, 2009 |
4.4 / 5 (51) |
12
(PhysOrg.com) -- A spinoff company from Arizona State University plans to build a new battery with an energy density 11 times greater than that of lithium-ion batteries for just one-third the cost. With a ...
Researchers create smaller and more efficient nuclear battery
Oct 07, 2009 |
4.8 / 5 (27) |
14
(PhysOrg.com) -- Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are ...
Liquid Battery Offers Promising Solar Energy Storage Technique
Mar 06, 2009 |
3.9 / 5 (39) |
13
(PhysOrg.com) -- One of the biggest challenges currently facing large-scale solar energy technology is finding an effective way to store the energy, which is essential for using the electricity at night or ...
New battery material could lead to rapid recharging of many devices
Mar 11, 2009 |
4.5 / 5 (21) |
9
(PhysOrg.com) -- MIT engineers have created a kind of beltway that allows for the rapid transit of electrical energy through a well-known battery material, an advance that could usher in smaller, lighter batteries ...
New battery technology extends life of bomb disposal robots
Jun 05, 2009 |
3.3 / 5 (3) |
0
Safe removal of roadside bombs and improvised explosive devices (IEDs) is critical in hostile environments. Explosive Ordnance Disposal (EOD) crews often rely on remotely operated robots to disarm explosives ...
Improving Plug-In Electric Cars
Jun 04, 2009 |
4.5 / 5 (13) |
8
One of the issues that comes with plug-in autos, whether they are hybrid or straight-up electric, is the ability to charge the battery. It can be difficult to charge batteries on the go, and it can take hour ...
Flexible battery power
Mar 19, 2007 |
4.6 / 5 (30) |
0
A paper-like, polymer based rechargeable battery has been made by Japanese scientists. The news is reported in the latest edition of The Royal Society of Chemistry journal Chemical Communications.
Intel May Be Facing Competition in the Netbook Processor Arena
Jan 06, 2009 |
4.8 / 5 (4) |
1
(PhysOrg.com) -- Right now Intel dominates the netbook market with its Atom processors which can be found in netbooks costing around $299. This may all change with the introduction of Freescale's i.MX515 processor ...
Argonne advanced battery research driving to displace gasoline (w/ Video)
17 hours ago |
3.5 / 5 (6) |
3
(PhysOrg.com) -- In excess of seven million barrels of gasoline are consumed by vehicles in the United States every day. As scientists race to find environmentally sound solutions to fuel the world’s ever-growing ...
Apple denies battery problem with exploding iPhones
Electronics / Consumer & Gadgets
Aug 28, 2009 |
3 / 5 (1) |
2
US technology giant Apple on Friday rejected reports that overheating batteries had caused some of its iPhone devices to explode in users' hands, blaming incidents in France on "external pressure".
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