Microrobots may become an effective tool in breaking down the dangerous blood vessel blockages that cause strokes. But these ...

A remote-controlled robot the size of a grain of sand can swim through blood vessels to deliver drugs before dissolving into ...

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 ...

Tiny magnetic microrobots, developed by ETH Zurich, precisely deliver drugs to stroke clots and tumors, achieving a 95% ...

This documentary reveals a world where exploring the human body feels like piloting a craft through an alien landscape.

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 ...

Small delivery robots that use pedestrian areas are spreading on college campuses, with Serve Robotics introducing the latest models with improved sensor and computing power. The industry is now ...