Robot jellyfish powered by hydrogen
Engineers have invented a robotic jellyfish, powered by hydrogen.
The robot - nicknamed Robojelly - moves in water by mimicking a jellyfish's natural swimming motion.
Researchers from the University of Texas at Dallas and Virginia Tech in the US say development of the robot is in the early stages but they hope it could eventually prove useful in underwater search operations.
21 Mar 2012
- From the section Science & Environment