Paralyzed Man Hits the Streets of NYC In a New Exoskeleton
the_newsbeagle writes: Robert Woo was paralyzed in 2007 when a construction crane dropped a load of steel on him. Yesterday, he put on the newest "exoskeleton," essentially a pair of smart robotic legs, and strolled out into a busy Manhattan sidewalk. He was demoing the ReWalk 6.0, a $77,000 device that he plans to buy for home use.
The motors, sensors, software and batteries of this product are no doubt top end. They also must bear the weight of a regulatory approval process that makes people safe. That means a fall chance of zero because falls can cause significant damage. If you see a thousand dollar version understand the difference - commercial motors, slower response time, less redundancy, less battery life and occasional failures.