From Wikipedia:
"Michio Kaku is an American theoretical physicist, the Henry Semat Professor of Theoretical Physics at the City College of New York, a futurist, and a communicator and popularizer of science. He has
written several books about physics and related topics; he has made frequent appearances on radio, television, and film; and he writes extensive online blogs and articles. He has written two New York
Times Best Sellers, Physics of the Impossible (2008) and Physics of the Future (2011)."