Object avoidance is a tough nut to crack on robot vacuums, but Narwal's new Flow 2 promises it has the best yet with a mix of ...

While not 100% hands-free, it's miles ahead of where robot vacuums were only a few years ago.

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Alexis Munoz — a 13-year-old with wavy hair and a smile threaded with braces — ambled away from the scene and up to a busy ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power. One established way to do this, at least on robots with joints, is to ...