bone marrow donation

tags: TEDTalks, medicine, bone marrow, new technology, Marrow Miner, Daniel Kraft, streaming video Daniel Kraft demonstrates his Marrow Miner -- a new device that quickly harvests life-saving bone marrow with minimal pain to the donor. He emphasizes that the adult stem cells found in bone marrow can be used to treat many terminal conditions, from Parkinson's to heart disease [4:42] TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes.