Sci-Fi Science: Physics of the Impossible - How to Travel Through Time

Seizoen: 1 - Aflevering: 6 / 6 - Eerst uitgezonden: 29 december 2009 - Episode ID: 471964

Hurtling back in time to visit the dinosaurs is not an impossible fantasy! Dr Michio Kaku draws up blueprints for a working time machine that will let us visit the past and travel back to the future.