Sodium batteries, leveraging abundant sodium from salt, are emerging as a cheaper alternative to lithium-ion batteries while matching their power output. Recent breakthroughs have positioned them as a ...

MIT researchers have developed a new “self-assembling” battery material for electric vehicle (EV) battery recycling. Currently, many used EV batteries end up in landfills because recycling is complex ...

Batteries — you literally need them for all of your electronic devices. You probably have a stockpile of them in your junk drawer right now. But what do you do with them once they're dead? Back in the ...