First broadcast: on BBC FourLatest broadcast: on BBC Four
Series in which Michio Kaku goes on an exploration of the world in search of time. This edition considers Einstein's theory of relativity and the variability of time. Show more
First broadcast: on BBC FourLatest broadcast: on BBC Four
Michio Kaku explores the world in search of time. In LA, he finds fish with a precise sense of time and meets a family whose body clocks force them to wake at 4am every day. Show more
First broadcast: on BBC FourLatest broadcast: on BBC Four
Series in which Michio Kaku goes on an exploration of the world in search of time. This edition looks at the human life span and scientific research into extending it. Show more
First broadcast: on BBC FourLatest broadcast: on BBC Four
Series in which Michio Kaku goes on an extraordinary exploration of the world in search of time. This edition asks where we came from and where we are going. Show more