What walks like a crab, is as small as a flea and can be remote-controlled? The latest gee-whiz wireless gizmo designed by robotics engineers. The walking robot, created to look like a peekytoe crab, ...

If it wasn’t bad enough that robots are going to take over humanity one day, let’s just go ahead and make them smaller before they do. But we can’t just make them smaller, we need to give them ...

This may be the tiniest robot you’ve ever seen. Shaped like a peekytoe crab, it’s a half-millimeter across and it can crawl, jump, bend, and twist through tiny apertures. The edge of a coin provides ...

Healthcare systems worldwide are struggling with overcrowded hospitals, physician burnout, and rising surgery delays. Which is why it's always a good thing to see research exploring new solutions ...

The robot is small in size but its aspirations are out of this world — literally. MIRA, which stands for miniaturized in vivo robotic assistant, recently became the first surgical robot at the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It took a year and ...

Northwestern Engineering researchers have developed the smallest-ever remote-controlled walking robot — and it comes in the form of a tiny, adorable peekytoe crab. Just a half-millimeter wide, the ...