What’s the Difference Between Nuclear Fusion and Fission? Let the Voice of GLaDOS Tell You [Video]

You don’t need to be a Portal fan to instantly recognize Ellen Maclain’s voice — she was also the AI in every jaeger from Pacific Rim. However, NASA Spitzer was certainly hoping to channel GLaDOS with this video, in which a “science-mad” computer teaches two technicians about fusion and fission.

Part of the “Irrelevant Astronomy” podcast, this video was produced by the education & public outreach department of NASA’s Spitzer Space Telescope, which focuses on STEM education.

(via The Mary Sue)

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