Dr. Ben Tippett and his team of physicists believe that anyone can understand physics. Black Holes! Lightning! Coronal Mass Ejections! Quantum Mechanics! Fortnightly, they explain a topic from advanced physics, using explanations, experiments and fun metaphors to a non-physicist guest. Visit the website to see a list of topics sorted by physics field.
http://titaniumphysics.com
Episode 58: Extraordinary Evidence
The Big bang.
How do we know it happened? How do we know what happened?
Dr. Michael Zemcov and Dr. Katie Mack and I talk to the clever hosts of Encyclopedia Brunch. It's Tim Dobbs and Kathryn Cogert! WHAT FUN!