- Adapted knee brace to tap power
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Scientists have created a device that generates energy from human movements. That means now a walk in the park would be sufficient to charge the raft of batteries needed in today's power-hungry gadgets. The first people to benefit could be amputees who are being fitted with increasingly sophisticated prosthetics.
The new device generates power by a process known as "generative braking", analogous to the braking systems found in hybrid-electric cars such as the Toyota Prius. Within each stride muscles are continuously accelerating and decelerating the body.
- February 8, 2008 - 3:51 AM | Posted in - Gadgets






