Interesting Engineering2d
Toaster-like device ends wait for phone charging with quick battery swaps
Swippitt, a toaster-sized unit, allows users to swap a dead phone battery with a fully charged one within seconds.
Jail phone costs can be a huge burden for families. A new Wisconsin campaign aims to make them free.
Called Connecting Families, it's part of a national effort by Worth Rises, a New York-based advocacy group focused on ...