The future of powered human exoskeletons may well have had its fair share of coverage on the military front – the hope is such robotics will allow soldiers and military personnel to carry extra large loads - but for now exoskeleton robots are playing a vital role in healthcare. The Rewalk, developed by an Israeli engineer who himself suffers from paralysis, is one such device, an exoskeleton that is giving paraplegic patients a new-found freedom and granting a better quality of life by gifting those afflicted with paraplegia the ability to walk again.