It says it right on the side of every alkaline battery – do not attempt to recharge. By which of course the manufacturer means don’t try to force electrons back into the cell. But [Cody] figured he ...

One of the main consideration when building an electric vehicle is how to deal with excess heat build up in battery packs. To ensure the safe operation of lithium ion batteries must be cooled to an ...

A tiny device that can recharge cell phone batteries in as little as 30 seconds won 18-year-old Eesha Khare a major science award that will help fund her college education at Harvard University. Khare ...