A research team at Nanyang Technological University (NTU) in Singapore has developed miniature, grain-sized robots capable of carrying multiple drugs and delivering them directly to targeted areas ...

Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and industrial robots. For decades, the strongest versions have depended on rare-earth ...

In medical technology, microrobots are the next big thing. With dimensions below that of a sand grain, these microbots are being designed to navigate the body’s complex biological environment.

Tesla Inc.'s (NASDAQ:TSLA) plans to ramp up production of its humanoid robot Optimus are facing significant roadblocks due to supply chain constraints and China's new export restrictions on rare earth ...

A team of researchers at the University of Pennsylvania and the University of Michigan has reportedly developed what they suggest is the world’s smallest fully programmable, autonomous robots.

Scientists have created robots smaller than a grain of salt that can sense their surroundings, make decisions, and move ...