4 Up-and-Coming Batteries That Could Overtake Lithium-Ion

Lithium-ion batteries — the power behind your phone, laptop, and basically any rechargeable device you own — may be on their last legs. A series of bad events, from high-profile battery fires to environmental concerns to the rising cost of its namesake material, has experts scrambling to find a safer, more efficient, less expensive substance to power our gadgets.

— Read on curiosity.com/topics/4-up-and-coming-batteries-that-could-overtake-lithium-ion-curiosity