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PBS Space Time
What If Dark Matter Is Just Black Holes?
Season 7
Episode 14
It may be that for every star in the universe there are billions of microscopic black holes streaming through the solar system, the planet, even our bodies every second. Sounds horrible - but hey, at least we’d have explained dark matter.
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15:51
How can we tell the difference between fermions & bosons? Statistical Mechanics!
13:25
Why has a newly discovered a black hole started pointing directly at us?
15:57
There’s a hard limit to humanity’s expansion in the universe. So, how big can we get?
16:49
Let’s figure out the absolute limit of our future view of the universe!
16:28
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14:28
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16:29
Your motion through the universe is extremely complicated, so let’s figure it out!
17:33
If you believe the Mathematical Universe Hypothesis then yes. And so are you.
15:32
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