Robot Exoskeleton helps man walk after 20yrs in a wheelchair

"ReWalk™ is an alternative mobility solution to the wheelchair for individuals with severe walking impairments, enabling them to stand, walk, ascend/descent stairs and more. " Present version costs $150,000 and has an 8 hour battery life. Yes, 8hrs. "As of December 2010, the device is undergoing clinical trial testing at MossRehab in suburban Philadelphia. The trials will continue for approximately a year." "Prerequisites: * Ability to use hands and shoulders (walking with crutches) * Healthy cardiovascular system and bone density" Errr.. that seems to be it for prerequisites. More details here http://www.argomedtec.com/products.asp