Michio Kaku is a Japanese American theoretical physicist, tenured professor, and co-creator of string field theory, a branch of string theory. Kaku received a B.S. (summa cum laude) from Harvard University in 1968 where he came first in his physics class. He went on to the Berkeley Radiation Laboratory at the University of California, Berkeley and received a Ph.D. in 1972. In 1973, he held a lectureship at Princeton University.
For more than 25 years, Prof. Kaku has taught at The City College of New York where he holds the Henry Semat Chair and Professorship in theoretical physics. He is presently engaged in working on Einstein's "Theory of Everything," seeking to unify the four fundamental forces of the universe: the strong force, the weak force, gravity and electromagnetism.
Dr. Kaku is an internationally recognized authority in theoretical physics and the environment. He is the author of several scholarly, Ph.D.-level textbooks and has had more than 70 articles published in physics journals covering topics such as superstring theory, supergravity, supersymmetry, and hadronic physics. Based on the number of citations his work has received in the academic literature, Kaku has an h-index of 22. He is also known as an author of popular science books, including the best-sellers Beyond Einstein, Visions, Hyperspace, and Parallel Worlds.
Dr. Kaku has become a popular figure in mainstream media, due to his knowledge, as well as his accessible approach to explaining complex physics, quantum mechanics and other topics from a layperson's point of view. Dr. Kaku hosts a weekly syndicated radio program, "Explorations," which is produced by the WBAI-FM station in New York City. "Explorations" is heard on the Pacifica stations as well as community and independent radio stations and on the world wide web. Dr. Kaku defines the show as dealing with the general topics of science, war, peace and the environment.
In April, 2006, Dr. Kaku started broadcasting on 90 commercial radio stations a program called "Science Fantastic." It is the only nationally syndicated science program on commercial radio in the country. Guests have included Nobel Laureates as well as top researchers in areas such as string theory, time travel, black holes, gene therapy, aging, space travel, artificial intelligence, SETI, and futurology. Its focus is the future of science.