Mar 17 2011
Digital Memory Uses 100 Times Less Power
Phase-change materials allows memory to be stored in the resistance of the material.
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Feb 08 2011
Batteries that Breathe
Using oxygen as a cathode could give lithium batteries 10 times the energy.
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Jan 11 2011
Electronic Yarn Is Washable
Soon your body-sensing clothing will be ready for rough play when this new nanotube yarn makes it washing machine ready.
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Dec 21 2010
Electric Motorcycle Looks Tron-Ready
The new motorcycle from Mission Motors is designed for racing. And it's electric. Swoon.
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Dec 10 2010
Nanowire Creates World’s Tiniest Battery
A filament thinner than a human hair but with twice the charging capacity of today's lithium-ion batteries
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Nov 10 2010
Recharge That EV Wirelessly
For get the plug; this technology charges electric vehicles on the go. Range anxiety could be replaced with range infinity.
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Nov 02 2010
Rare Earth Metals May Trigger Trade Wars
Alternative energy technologies may have a lot of benefits, but increasing energy security isn't necessarily one of them.
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Oct 21 2010
Miniature Batteries Smaller Than Grains of Salt
The batteries are some of the tiniest ever designed and still pack the power of their larger counterparts.
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Oct 13 2010
Electric Vehicles, This Plug’s For You
Forget "range anxiety." Electric vehicle charge stations are becoming ubiquitous.
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Sep 29 2010
Car’s Body Could Work As A Battery
Volvo is experimenting with a new composite material that can store and release energy more quickly than a convention lithium-ion battery.
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