How to Blow Up a Planet
Season 1 • Episode 3
The crosshairs are lined up, a death ray is fired and a planet is vaporized. Sci fi fantasy? Not according to Dr Michio Kaku, who draws up blueprints to show how a real death star might work. The technology could be here sooner than you think!
22 min|TV-G|Premiered 12/09/2009
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