Fish are under constant threat from natural disasters, chemical spills, and even boat turbines. Their best chance for survival might be leaders who know when danger is imminent and lead the others to safety...and those leaders might be robot fish.
digg.com: Top News, Digg
Sun, 02/27/2011 - 12:02pm
Fish are under constant threat from natural disasters, chemical spills, and even boat turbines. Their best chance for survival might be leaders who know when danger is imminent and lead the others to safety...and those leaders might be robot fish.