Science Podcast: At the Frontiers of Science

In his first program from the Annual Meeting, Science Podcast host Stewart Wills reports on researchers who are developing high-tech prostheses that may soon help the blind to see and the paralyzed to move again. He also interviews Rice University nanotechnology pioneer Vicki Colvin about engineering safe nanomaterials, and he offers an account of AAAS President John P. Holdren's call to arms for scientists and engineers.

You can hear the show here. And stay tuned to the AAAS Annual Meeting News Blog for more Science Podcast programs.

17 February 2007