News tagged with rechargeable nimh battery
Gyrowheel to keep new bike riders upright (w/ Video)
(PhysOrg.com) -- A new device called the Gyrowheel could soon revolutionize the way children learn to ride bicycles, and they will be able to learn on their own, without training wheels, and in as little as ...
Technology / Hi Tech & Innovation
Oct 21, 2009 |
4.9 / 5 (14) |
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Search results for rechargeable nimh battery
High toxic levels found at school, market neighboring informal e-waste salvage site in Africa
Tests at a school beside an informal electronic waste salvage site in Ghana's capital Accra reveal contamination due to lead, cadmium and other health-threatening pollutants over 50 times higher than risk-free ...
Oct 30, 2011 |
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3-D battery structure shows new twist in battery design
(PhysOrg.com) -- Battery life and driving range are two sticky phrases in discussions about why EVs have yet to hit mainstream use. Drivers still feel skittish about the idea of setting out on longer trips ...
Technology / Energy & Green Tech
Oct 09, 2011 |
4.8 / 5 (8) |
6
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Scientists demonstrate novel ionic liquid batteries
(PhysOrg.com) -- Scientists at the NRL Materials Science and Technology Division are providing solid evidence that there is a new route towards developing novel, lightweight energy storage devices. By moving ...
Apr 15, 2011 |
4.6 / 5 (7) |
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Batteries charge quickly and retain capacity, thanks to new 3D nanostructure
The batteries in Illinois professor Paul Braun's lab look like any others, but they pack a surprise inside.
Nanotechnology / Nanomaterials
Mar 20, 2011 |
4.8 / 5 (23) |
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'Greener' than expected
Battery powered cars will play a major role in future of mobility. What was not known so far, was how environmentally friendly the manufacture, operation and disposal of the batteries are. Empa researchers have now calculated ...
Aug 30, 2010 |
3.9 / 5 (11) |
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Gadgets on the go
Today's electronic gadgets get better and smaller, creating a perfect combination for travelers.
Electronics / Consumer & Gadgets
Jun 25, 2010 |
5 / 5 (1) |
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Gadgets: Energizer battery charger is 'smart'
In the 1960's family television series "The Addams Family," Uncle Fester used to put a light bulb in his mouth and it illuminated, demonstrating ability to generate power. These days this would come in very ...
Electronics / Consumer & Gadgets
May 13, 2010 |
4 / 5 (1) |
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Energizer Duo battery charger hides a Trojan
(PhysOrg.com) -- The Energizer Duo USB battery charger has been hiding a backdoor Trojan in its software that affects computers using Windows. According to Symantec the Trojan has probably been there since ...
Electronics / Consumer & Gadgets
Mar 09, 2010 |
4.8 / 5 (17) |
11
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Plugging into an electric vehicle revolution
A road trial of plug-in hybrid electric vehicles (PHEVs), which could one day end up in every Australian driveway, is underway. Over the next three months, staff from Victorian energy distributor SP AusNet ...
Technology / Energy & Green Tech
Oct 27, 2009 |
5 / 5 (1) |
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Battery Wrapped in Solar Cells Recharges in the Sun
(PhysOrg.com) -- Although you can buy solar charging devices for rechargeable batteries, it would be even more convenient if batteries had built-in solar cells. Sitting in sunlight, the battery could then ...
Technology / Energy & Green Tech
Mar 02, 2009 |
3.7 / 5 (22) |
10
List of search results for rechargeable nimh battery
