Co-founder of String Field Theory, Doctor Michio Kaku discusses the scientific plausibility of a wide range of popular science fiction devices, abilities, and technologies in his book, Physics of the Impossible.

The topics covered in this engaging analysis include force fields, invisibility cloaks, phasers, laser beams, lightsabers, teleportation, telepathy, time travel, robots, psychokinesis, UFOs, alien races, faster than light travel, and more. Doctor Kaku references many popular SF TV shows and films including Star Trek, Star Wars, Flash Gordon, Back to the Future, Doctor Who, The Fly, Independence Day, E.T., and others.

I was delighted to note that Doctor Kaku also draws from a rich array of SF novels and short stories such as The Man Without a Body by Edward Page Mitchell, The Disintegration Machine by Sir Arthur Conan Doyle, Slan by A.E. van Vogt, Larry Niven’s Ringworld series, Isaac Asimov’s Foundation series, Douglas Adams’s Hitchhiker’s Guide to the Galaxy, and the works of Jules Verne, H.G. Wells, Arthur C. Clarke, and Robert Heinlein.

Backed by practical and theoretical physics, chemistry, biology, and a rich history of scientific discoveries, Doctor Kaku offers detailed explanations as to which fictional technologies and abilities might be possible in the future and which are simply impractical—at least based on our current understanding of science.

Physics of the Impossible is by far one of the most enthralling and illuminating scientific discourses I’ve read to date. I equate Doctor Kaku with Doctors Carl Sagan and Neil deGrasse Tyson for his considerable talents as a science communicator.