An in-depth presentation, although only 4 minutes in length, by Michio Kaku, PhD, Theoretical Physicist.
"Michio Kaku is an American theoretical physicist, futurist, and popularizer of science. He is a professor of theoretical physics in the City College of New York and CUNY Graduate Center. Kaku has written several books about physics and related topics, has made frequent appearances on radio, television, and film, and writes online blogs and articles."
See more here: http://bigthink.com/surprising-science/nasa-first-sounds-from-mars |
