Sci-Fi Science: Physics of the Impossible - How to Build a Force Field

Seizoen: 1 - Aflevering: 12 / 12 - Eerst uitgezonden: 16 februari 2010 - Episode ID: 471970

Every starship needs armor to protect it from asteroids and enemy attack- Dr. Michio Kaku reveals how cutting edge science could be used to create force fields that might one day save our space craft from an alien onslaught.