Robot fish swims by doing the wave

Researchers at the University of Bath in the United Kingdom have developed a robot fish called Gymnobot that swims by rippling a fin on its belly. They say it may lead to lighter, more efficient robotic submersibles.

Robot fish swims by doing the wave Researchers at the University of Bath in the United Kingdom have developed a robot fish called Gymnobot that swims by rippling a fin on its belly. They say it may lead to lighter, more efficient robotic submersibles.