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All Stories Tagged "Sparky"
12/07/09 Arizona State University researchers employ regenerative kinetics in the design of an new prosthetic ankle named after ASU’s mascot – SPARKy. Arizona State University researchers have developed a prosthetic device that literally puts the spring back into an amputee’s step. They have developed and refined SPARKy (for spring ankle with regenerative kinetics) into a smart, active and energy-storing below-the-knee (transbitial) prosthesis. SPARKy is the first prosthetic device to apply regenerative kinetics to its design, which resulted in a lightweight (4-pound) device that allows the wearer to walk on grass, cement and rocks, as well as ascend and descend stairs and…