The World According to Physics

Physics can seem like complicated theories held up by even more complicated mathematics that talk about elusive things that don’t matter to our lives. However, the study of physics is the study of what reality is and how it works. Join us as we explore some essential aspects about our world today, how we came to know them, and what changes growing understanding in physics may have on our futures. Guest: Jim Al-Khalili, author of "The World According to Physics" and Distinguished Chair in Physics at the University of Surrey, England