'Liquid Bandages' Could Help Re-Grow Skin, Save Lives

Aired: 5/1/2012 | 0:06:56 | Clip
Dr. Mark Carlson of Nebraska Surgical Research is developing a liquid bandage to stop bleeding quickly and potentially save lives in battlefield situations while also aiding future regenerative possibilities. This report was a collaboration with NET Nebraska and KQED San Francisco's Quest science program.