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 ...

TL;DR: Engineers at UC Berkeley developed the world's smallest wireless flying robot, less than 1cm in diameter and weighing 21mg. Powered and controlled by an external magnetic field, it can hover, ...

Imagine a robot that can transform between "flying drone" and "wheeled rover" configurations. It could potentially be quite useful, but only if it works in real-world conditions. The ATMO bot was ...

UK researchers have claimed that flying robots could build skyscrapers as outstanding as the UAE’s Burj Khalifa or New York’s Empire State Building by reaching heights and locations once deemed ...

Weighing less than a paper clip, they can stay aloft more than 100 times longer than previous designs. Tiny flying robots could perform such useful tasks as pollinating crops inside multilevel ...