Professor Lawrence Krauss

 Lawrence Krauss is a physicist and cosmologist, but is best known as a popularizer of science. In this lecture, the finale of the Origins Symposium, he describes the progress made to date in Cosmology – including the amazing fact that we can now put a very accurate date on the age of the Universe! 13.7 billion years to be precise. How is this possible? Watch the video above to find out.

Brief Biog:-
Lawrence M. Krauss is Foundation Professor in the School of Earth and Space Exploration and Physics Departments and Beyond Center, and Director of the Origins Initiative at Arizona State University. An international leader in cosmology and astrophysics, he is the author of over 250 scientific papers and seven books, including The Physics of Star Trek, and has been awarded the highest awards of the American Physical Society, the American Association of Physics Teachers, and the American Institute of Physics.

Click here to view the embedded video.

From the macro to the micro, from the universe to quark. ”Powers of Ten” is a 1977 short documentary film written and directed by Ray Eames and her husband, Charles Eames. The film depicts the relative scale of the Universe in factors of ten.