Last Updated: Tuesday, January 29, 2013, 16:00
After spending six million dollars to create bionic superhero Steve Austin, scientists have now built a real bionic man from artificial limbs for a sixth of the price.
Last Updated: Friday, October 12, 2012, 19:25
NASA has developed a new exoskeleton that may help astronauts stay healthier in space and aid paraplegics in walking here on Earth.
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