Researchers make a robotic fish with a battery for blood

Robot becomes a leader among fish

This Robotic Fish Is Powered by a 'Blood' Battery

How Scientists Are Using Robotic Animals to Learn About Real Ones

Researchers build a swimming robot that works in the Mariana

This Robotic Fish Is Powered by a 'Blood' Battery

Researchers make a robotic fish with a battery for blood

Learning from a robotic octopus swimmer - Advanced Science News

New tech to prevent Li-ion battery fires, Research

Robot Ray Swims Using High-Voltage Artificial Muscles - IEEE Spectrum