Powered by light, the robots carry computers and can move in complex patterns, say Penn Engineering and University of ...

A tiny robot so small it can barely be seen can still "sense, think, and act" autonomously, according to the engineers who ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

Java will be 30 years old in 2025. That's a good time to look back, but also forward.

Newer languages might soak up all the glory, but these die-hard languages have their place. Here are eight languages ...