Fuel Cell Fish Bot Swims for Days and Aids Search and Rescue Ops
The Faculty of Engineering at Osaka City University have developed an impressive fish-like robot that can be powered by either a new fuel cell, dubbed the "Power Tube," or by a standard lithium-polymer battery. The unit on display at the FC Expo (a conference dedicated to hydrogen power and fuel cells) was powered by the standard lithium battery for safety reasons. The hope, though, is that, with ...








