Promoting Public Health: Redefining DNA: Darwin from the atom up

Published: July 22, 2009, 2 p.m.

DNA is the blueprint for every organism that ever swam, flew, crawled or walked on earth. Now, four billion years of evolution later, a few bold scientists have created a new genetic blueprint — with some profound applications.

Intro theme and music by Kevin MacLeod. Creative Commons licensed audio from freesound.iua.upf.edu.