Dr Michio Kaku examines the possibilities of parallel universes which could have been caused by a Big Bang like ours; he also theorises how travelling between two parallel worlds would be made possible.

Dr Michio Kaku investigates the workings of a Death Star with its planet-destroying death ray that can vaporise a world in minutes and can be used as a weapon of mass destruction.

Dr Michio Kaku believes that teleportation is the future of travelling from one place to another; along with nuclear physicists and radiologists, he looks for cutting-edge technologies that will allow for a safe and seamless teleportation.