Five years ago, Samsung drew confused looks at the world's biggest tech fair when it unveiled a prototype of a round yellow robot with a projector ... talking tennis ball is back and available ...

The Force Awakens first showed us the little spherical robot BB-8, but it’s fair to say that along the way we’ve not lost our collective fascination for rolling-ball robots. There have been ...

This is Guardbot, a surveillance robot that's able to manoeuvre on any terrain, even having the ability to swim. The device comes in a variety of sizes, ranging from as small as 5 inches to a ...