Ann Conkle
Mar 20, 2012

VIDEO - A blood test with no needles

Undiagnosed anemia, and subsequent hemorrhaging, is a major -- but completely preventable -- cause of death in childbirth around the world. In this inspiring TED talk, Myshkin Ingawale describes how (after 32 tries) he and his team created a simple, portable device that tests for anemia without pricking the skin.