To create the solid electrolyte, the researchers introduced an inert aluminum fluoride salt to the liquid electrolyte already containing aluminum ions.

Since opening in 2017, Mac Tabby cat cafes in North Carolina have helped hundreds of cats find their forever home. The cafes have saved a few lucky humans too. Across the U.S., the number of cat ...

A stretchy and flexible battery pouch filled with strategically placed holes is more breathable than cotton. That could make it an ideal power source for wearable sports or fitness devices built ...