Monday, 18 December 2017, 03:53:48 pm
Singapore researchers' underwater robot inspired by manta ray
December 04, 2017

Researchers in Singapore have built an underwater robot that looks and swims like a manta ray.

It uses only single motor and flexible fins to propel it through water in a manner uncannily like manta ray. Passive flexibility of Robot's fins allows it to travel at speed of 0.7 meter per second.