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.
The company's delayed iPhone 4/4S waterproof case will begin shipping on February 22. OtterBox is also showing off an upcoming extended battery case.
Though nothing extraordinary, the Nikon Coolpix L610 is a decent entry-level compact camera that shoots slightly above its price.
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.
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.
Sony has today announced a recall on selected VaioFit Laptops due to an internal issue with the lithium-ion battery that can cause it to overheat.
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.
The electric-car maker is raising a large amount of money ahead of its announcement regarding the construction and location of its massive lithium-ion battery plant.
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
Automotive News reports on Toyota's plan to start using lithium ion batteries in some hybrids.