These videos focus on the science of physics. Additional audio/video resources can be found by going to the following URL [Copy and Paste] and clicking on "Audio/Visual Courses" at the upper left part of the page. Then click on Physics; this will present you with several links which take you to the multimedia materials. Highly recommended.
ocw.mit.edu
Here is another URL where you will find video interviews with physicists:
nobelprize.org/nobel_prizes/physics/video_intervie…