Since lithium-ion batteries were first sold 30 years ago, they’ve dropped in cost by 97%. But they’re still too expensive for making electric cars that can compete in cost with fossil-fueled cars ...

While consumers of crabs know just what the core of a crustacean has to offer, scientists are increasingly looking at the animal’s exoskeleton for novel medicine and biotechnology. Much of the ...

Researchers from Australia's RMIT University have shown for the first time how a rechargeable battery has the potential for more energy storage than the lithium-ion batteries that are currently ...

RMIT engineers say they've tripled the energy density of cheap, rechargeable, recyclable proton flow batteries, which can now challenge commercially available lithium-ion batteries for capacity with a ...

A cheap rechargeable battery that harnesses energy by using the electrochemistry of organic molecules rather than metals is being touted by Harvard researchers as a breakthrough for renewable energy.

The deals aren’t crazy — after all, these are just batteries — but it’s an opportune time to pick some up batteries if you’re already on the rechargeable bandwagon. Also, the above deals do not come ...

First up, the most basic solution: fresh batteries. The Xbox controller can use both normal AA batteries or a rechargeable battery pack, and some Xbox players prefer to throw in a few Duracell or ...