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All Articles Tagged As: swimming
 | Polytechnic Institute of New York University researchers have published findings in the Journal of the Royal Society Interface that illuminate the emerging field of ethorobotics -- the study of bioinspired robots interacting with animal counterparts. They studied how real-time feedback attracted or repelled live zebrafish. The fish were more attracted to robots with tail motions that mimicked the live fish. The researchers hope that robots eventually may steer live animal or marine groups from danger. ...> Full Article |
 | Homeland Security's BIOSwimmer? is a unmanned underwater vehicle designed for high maneuverability in harsh environments and hard-to-reach underwater places where inspection and security is necessary. ...> Full Article |
Shark skin has long been known to improve the fish's swimming performance by reducing drag, but now George Lauder and Johannes Oeffner from Harvard University show that in addition, the skin generates thrust, giving the fish an extra boost. The duo also discovered that Speedo's shark skin-inspired Fastskin® FS II fabric surface does not improve swimming speed, although they point out that the figure hugging costumes probably enhance performance in other ways.
...> Full Article
 | Scientists at the University of Maryland and Tulane University have developed a computational model of a swimming fish that is the first to address the interaction of internal and external forces on locomotion. The research team simulated how the fish's body bends, depending on the forces from the fluid moving around it as well as the muscles inside. Understanding these interactions will help design medical prosthetics for humans that work with the body's natural mechanics. ...> Full Article |
 | Rick Sharp was once a competitive swimmer and still swims daily. And so the professor of exercise physiology in Iowa State University 's Kinesiology Department is getting great satisfaction out of being part of a design team that created Speedo's new Fastskin FS-Pro swimsuit, which is being credited with helping world class swimmers break dozens of national and international records in the six months since its release. ...> Full Article |
 | Inspired by the efficient swimming motion of the bluegill sunfish, MIT researchers are building a mechanical fin that could one day propel robotic submarines. ...> Full Article |
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