(CNN) — For these tiny robotic crabs, being small is a virtue. Engineers at Northwestern University in Evanston, Illinois, invented the world’s smallest remote-controlled walking robot, according to ...

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, ...

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 ...

MIRA, which stands for miniaturized in vivo robotic assistant, recently became the first surgical robot at the International Space Station. The tiny robot, which weighs about 2 pounds, arrived at the ...