Researchers at the University of California, Berkeley, have just unveiled the world’s smallest flying robot. With a wingspan of just 9.4 millimeters and weighing 21 milligrams — smaller than a grain ...

A team of researchers at Cornell University has developed the world’s smallest walking robot. Designed to interact with visible light, the robot moves independently despite its tiny size. The team ...

Researchers have created the smallest walking robot yet. Its mission: to be tiny enough to interact with waves of visible light and still move independently, so that it can maneuver to specific ...

Fixing underground water pipes usually means digging up roads and sidewalks — a process that's disruptive and expensive. However, researchers at the University of Sheffield in the U.K. are working on ...

Robots are super interesting, but you probably shouldn’t start learning about them with a full-sized industrial SCARA arm or anything. Better to learn with something smaller and simpler to understand.

Picture a robot controlled by micromotors so small and light that it suspends itself over water like a bug. With engineers at ...