Scientists with the Department of Energy have designed a new type of battery that they say outpaces the ubiquitous lithium-ion batteries in flammability, cost, and ability to hold a charge.
What happens when an iPhone bends too much? One man says his bent so much it punctured the battery and caught fire, causing second-degree burns to his leg.
The 7-series concept is a lithium-ion powered luxury saloon that promises decent fuel economy, good looks and a tonne of interesting gadgets inside
Researchers at Northwestern predict a battery that will have 10 times the capacity and charge 10 times faster, while Argonne National Laboratory predicts a cell phone that can charge in a minute.
Researchers at Northwestern University redesign the lithium ion battery to charge faster and increase energy capacity, paving the way for better battery performance on our gadgets.
First power tools, then cars and planes, and now the power grid. A123 is now working with utilities for "grid stabilization," or short-term storage.
Using a titanium dioxide gel, researchers make a battery that could one day allow electric cars to fuel up as fast as their gas-guzzling cousins.
Automotive News reports on Toyota's plan to start using lithium ion batteries in some hybrids.
Stanford University scientists have developed a lithium-ion battery that warns users long before it overheats and explodes.
The most important things to know when shopping for a camera.