The Wheelchair Is 2,300 Years Old. There's Finally A Better Option.
A year ago, my friend Arash had a terrible accident that paralyzed his legs. But thanks to his hard work and some brilliant engineers, he was able to walk again. This technology could mean freedom and a completely different kind of life for people with paralysis. I can't wait until these cyborgs are walking our streets every day. Jump to 4:55 for the part that got me so excited for my friend.