Part 3 of the TED Radio Hour Friction. Decades ago, a civil war in Sierra Leone left thousands as amputees. Researcher and current Education Minister David Moinina Sengeh set out to help them with a more comfortable socket for prostheses. About David Moinina Sengeh David Moinina Sengeh is a ...
View more: David Moinina Sengeh: The sore problem of prosthetic limbs