HitchBOT, the robot that set out from Boston to hitchhike across America, only made it as far as Philadelphia, where it was smashed to pieces
HitchBOT, the robot that set out from Boston to hitchhike across America, only made it as far as Philadelphia, where it was smashed to pieces. But some people in Philly have an idea about how to make it right. Vinita Nair reports.
