Add Yahoo as a preferred source to see more of our stories on Google. An invention born from a contest at England's University of Surrey might be swimming us closer to cleaner oceans. Researchers have ...

Add Yahoo as a preferred source to see more of our stories on Google. A robotic fish from engineers at the University of Surrey is making waves in the fight against plastic pollution. It doesn’t just ...

Edible robots could be incredibly useful for delivering medicine, but there’s one small problem. Batteries and actuators, the things necessary to power robots, are very inedible. But a team of ...

An invention born from a contest at England's University of Surrey might be swimming us closer to cleaner oceans. Researchers have created a robotic fish that doesn’t just collect plastic pollution; ...