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Wireless Earthquake Detection... and Repair!
in The Wireless Weblog, on April 17, 2007
CBC News today reports on efforts at the University of Leeds and at Washington University in St. Louis to use wireless sensors to improve building designs -- both to stiffen them against the stress of earthquakes and to detect and repair damage.
At Washington University, earthquake engi...
Rheo Knee Bionic Knee Replacement
in The Gadgets Weblog, on July 20, 2006
...r has a bionic knee that replaces the natural knee of those who loose lower limbs. The knee uses an magnetorheological fluid to learn the way the wearer walks, making for a more natural gait. The knee...