In Eastern China, police are now patrolling the streets with a rolling robot that can chase down suspects — and, they say, beat them in a fight. Named the "Rotunbot" or "RT-G" for short ...
The first time a robot was used to deliver explosives in the U.S. was in 2016, when Dallas police sent in an armed robot that killed a holed-up sniper who had killed five officers in an ambush ...