The future of prosthetics: Arthur Graham at TEDxLowell
14:42
An Affordable Leg for a New Life | Simon Oschwald | TEDxDornbirn
21:03
Finding sisu: Kacey Hill at TEDxLowell
12:12
The most advanced prosthetic in the world | Albert Chi | TEDxPortland
17:47
Minding your mitochondria | Dr. Terry Wahls | TEDxIowaCity
11:09
Beautiful artificial limbs: Scott Summit at TEDxCambridge 2011
18:38
La faute de l'orthographe | Arnaud Hoedt Jérôme Piron | TEDxRennes
17:54
What you don't know about hearing aids | Juliëtte Sterkens | TEDxOshkosh
16:10