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

Host Michio Kaku speaks with John Pugliano on the topic of jobs of the future 

Dr Michio Kaku speaks with Seth Shostak and Ray Kurzweil on the topics of Computer Singularity & Extraterrestrial Intelligence 

Dr Michio Kaku speaks with Jay Olshansky on the topic of aging process