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; ...

Imagine if there were a robotic fish that filtered microplastic particles out of the water as it swam. Well, now there is one, and it's the physical version of the winning concept in the first-ever ...

A robotic fish from engineers at the University of Surrey is making waves in the fight against plastic pollution. It doesn’t just collect plastic, it eats it to power itself. Using technology that ...

There’s a new species of fish swimming through the Spanish port of Gijon and researchers are paying it close attention. Rather than unknown wildlife, however, the breed in question is entirely robotic ...

A high-tech aquarium holds robotic fish that feed off wireless power, glow, and swim about in a sealed tank. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When ...