The $80 Prosthetic Knee That's Changing Lives From: Product Design & Development - 12/20/2013 By: Krista Donaldson We've made incredible advances in technology in recent years, but too often it seems only certain fortunate people can benefit. Engineer Krista Donaldson introduces the ReMotion knee, a prosthetic device for above-knee amputees, many of whom earn less than $4 a day. The design contains best-in-class technology and yet is far cheaper than other prosthetics on the market. View the TED talk video (9:56) at: http://www.pddnet.com/videos/2013/12/80-prosthetic-knee-thats-changing-lives http://www.mdtmag.com/videos/2013/12/80-prosthetic-knee-thats-changing-lives D-REV http://d-rev.org/ ReMotion Knee (with video 0:25) https://d-rev.org/projects/remotion/need.html Krista Donaldson https://www.d-rev.org/about/ourteam.html