[gzumwalt]’s 3D printed mechanical edge avoiding robot is a beautifully elegant example of this. The only electric components on this robot is a small geared DC motor and a LiPo battery.

Robots can be terrifying all on their own, but stick a human being inside and give them control of the mechanical muscles ... at the heavily policed border between North Korea and South Korea.

Now, Robot Dog is being deployed to the US border with Mexico to tackle what ... The team behind the robot wooed crowds as they demonstrated the mechanical canine's abilities in tackling different ...