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PBS Space Time
Is Interstellar Travel Impossible?
Season 8
Episode 19
Space is pretty deadly. But is it so deadly that we’re effectively imprisoned in our solar system forever? Many have said so, but a few have actually figured it out.
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12:04
Is it possible to simulate the entire universe on a computer smaller than the universe?
11:46
How gravitational waves can be used to search for extra dimensions of space!
12:20
General relativity and quantum mechanics seem to describe all of observable reality.
9:28
The universe is full of stuff. But... is it actually made of stuff? Or information?
11:41
Black Holes should have no entropy, but they hold most of the entropy in the universe.
13:41
There is no greater hero in our search for life on mars than a robot named Opportunity.
12:36
Do the theories of quantum physics truly represent the underlying workings of reality?
8:51
Humanity is coming closer to touching the Sun after launching the Parker Solar Probe.