NOVA scienceNOW - Hunt for Alien Earths, Art Authentication

Seizoen: 4 - Aflevering: 2 / 24 - Eerst uitgezonden: 07 juli 2009 - Episode ID: 427168

Join astronomers hunting for Earth-like planets, see how computers distinguish authentic art from forgeries, meet a spider biologist who studies sexual cannibalism, and learn about genes that may be involved in causing autism.