09:48
PBS Space Time
Self-Replicating Robots and Galactic Domination
We’ll soon be capable of building self-replicating robots.
Are We Alone? Galactic Civilization Challenge
PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.
Are We Alone? Galactic Civilization Challenge
Season 2 Episode 45 | 6m 19s | CC
The Drake Equation tells us the likelihood that there are other advanced technological civilizations waiting for us among the stars. In this episode of Space Time we challenge you to use the Drake Equation to help us determine how near or far these alien races may be.
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