"People might ask, why is NASA developing an underwater robot for space exploration ... autonomous operation were assessed. A dual-propeller robot with four steering fins uniquely explored ...

The Parallax Propeller is a pretty powerful MCU as [Dino] recently discovered in his latest Hack a Week installment. He wanted to build a simple robotics platform that he could use for testing out ...

BBC technology reporter Spencer Kelly sees an autonomous underwater robot in action in a lake in Switzerland. The robot can operate in rough waters and conduct mapping in poor visibility.

As conceived for spaceflight, the robots would have dimensions about three times smaller — tiny compared to existing remotely operated and autonomous underwater scientific vehicles ... commercially ...

"Mini-submarines are rigid and typically use a propeller for locomotion ... Florida Atlantic University The underwater bots can squeeze through tight holes To move, the robots use eight silicon ...

NASA tests small underwater robots designed to explore icy moons' hidden oceans. The prototype called SWIM, which stands for Sensing With Independent Micro-swimmers, was constructed at NASA's Jet ...