PHILADELPHIA (WPVI) -- University of Pennsylvania researchers have created what they describe as the world's tiniest robot.

Researchers at Penn and the University of Michigan have developed the world’s smallest, fully autonomous robots. The health ...

Air hockey is one of those sports that’s both incredibly fun, but also incredibly frustrating as playing it by yourself is a ...

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how to use a small motor, copper wire, and button batteries to create a moving ...

Solving a technical challenge that has stymied science for 40 years, researchers have built a robot with an onboard computer, sensors and a motor, the whole assembly less than 1 millimeter in size — ...

The bleeding edge: Nanomachines were once a distant fantasy of science fiction writers and video games like Deus Ex and Metal Gear Solid. However, recent advances in miniaturization have brought those ...

Search and rescue missions often happen in areas that are difficult for humans to navigate due to extreme weather, rough terrain, or dangerous conditions like smoke or dust. A researcher at Worcester ...