Although at a first glance it could be misconstrued as a spider or a tiny crab, what engineers at US's Northwestern University built was a half millimeter-wide remote-controlled robot. The tiny robot ...

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 ...

First, they walked. Then, they saw the light. Now, miniature biological robots have gained a new trick: remote control. The hybrid 'eBiobots' are the first to combine soft materials, living muscle and ...