DARPA's PowerSwim Brings Out the Aquaman in You

This crazy fin thing was developed by DARPA for scuba divers to swim 150% faster and with less effort than regular fins, helping to get places quicker and preserve oxygen along the way. Modeled after observing swimming habits of penguins and dolphins, it takes the strain away from smaller leg muscles, instead working… » 11/02/07 10:44am 11/02/07 10:44am