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SFU researchers have developed a new wearable technology that generates electricity from the natural motion of walking and promises to revolutionize the way we charge portable battery-powered devices.
The Biomechanical Energy Harvester is the culmination of years of biomedical engineering research in SFU's locomotion lab by Max Donelan, assistant professor of kinesiology (above), in collaboration with researchers Qingguo Li, Veronica Naing, Andy Hoffer and Mei Young. Their device, which resembles an orthopedic knee brace, harvests energy from the end of a walker's step, when the muscles are working to slow the movement of the leg, in much the same way that hybrid-electric cars recycle power from braking.