Host Dr. Michio Kaku speaks with Dr. Fulvia Melia and Dr. Richard Gott on the topic of Black Holes & Time Travel. 

Host Dr. Michio Kaku speaks with Dr. Peter Ward on the topic of Run-Away Global Warming

Host Dr. Michio Kaku speaks with Michael Newfeld on the topic of  The Life of Werhner Von Braun, Rocket Scientist & Nazi