Scientists have long believed that foam behaves like glass, with bubbles locked into place. New simulations reveal that bubbles never truly settle and instead keep moving through many possible ...

The startup’s invention seems to check off most of the remaining EV-battery wish-list boxes. But it's cagey on how exactly it cracked the code on solid-state batteries.

Ends Sunday at Midnight: Rate Your Laptops and Desktops to Win Help your fellow readers find the right technology. Share your thoughts (good or bad) about your laptop or desktop PC, and you'll be ...