Future tech: Brain fuel cells could power fake limbs

Future tech: Brain fuel cells could power fake limbs

MIT's new glucose-powered chips could turn amputees into a real-life Six Million Dollar Man.

MIT researcher Dr. Rahul Sarpesklar has developed a system that harnesses your body's own glucose molecules and turns them into fuel to run a computer chip. It could be the answer to powering fake limbs. (Cue Six Million Dollar Man theme.)

Eating and drinking will replenish the 'fuel' – so there's no worry about running out of the sugar-filled spinal fluid that the system taps into. The implant only needs 100 microwatts of energy to work and all that's accompanying the chip is a thin membrane and two electrodes to kick off the oxidation process.

The system hasn't been tested on animals or humans yet – and brain implants to power prosthetic limbs are still being tested themselves – but that won't stop us putting in our order for bionic biceps. 


Source: Copyright © Stuff.tv

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