In the future, a caregiving machine might gently lift an elderly person out of bed in the morning and help them get dressed. A cleaning bot could trundle through a child’s room, picking up scattered ...

In this video, experience the Henn na Hotel in Tokyo, Japan, the world’s first hotel run entirely by robots. Guests are ...

Robots are machines that can automatically perform both simple and complex actions. They are often programmed by a computer, but there's no single definition of a robot. Robots include a wide variety ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...