The fastest-ever swimming soft robot has been inspired by manta rays. A team of American researchers beat its own speed record by drawing inspiration from the iconic sea creatures to improve their ...

A "SWARM" of tiny robot fish could hunt for alien life in hidden oceans on the icy moons of Jupiter and Saturn. Nasa has revealed future-gazing footage of its prototype SWIM bots – built to ...

Meet SoFi, the little robotic fish that could help change the way we study the ocean. Created by researchers at MIT, SoFi is capable of swimming alongside real fish without any disturbance ...

A "swarm" of tiny robo-fish developed by NASA could soon be hunting ... NASA scientists have shared a demonstration of the prototype SWIM robots – designed to withstand outer space seas that ...