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The Crisis in Cosmology

The Crisis in Cosmology

Season 5 Episode 9
13:17
Perpetual Motion From Negative Mass?

Perpetual Motion From Negative Mass?

Season 5 Episode 10
14:28
Sound Waves from the Beginning of Time

Sound Waves from the Beginning of Time

Season 5 Episode 11
12:48
Will You Travel to Space?

Will You Travel to Space?

Season 5 Episode 14
12:46
Is Dark Energy Getting Stronger?

Is Dark Energy Getting Stronger?

Season 5 Episode 15
14:31
The Edge of an Infinite Universe

The Edge of an Infinite Universe

Season 5 Episode 17
15:16
The Holographic Universe Explained

The Holographic Universe Explained

Season 5 Episode 18
14:39
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PBS Space Time

Why String Theory is Wrong

Season 5 Episode 6

There’s this idea that beauty is a powerful guide to truth in the mathematics of physical theory. String theory is certainly beautiful in the eyes of many physicists. Beautiful enough to pursue even if it’s wrong?

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Season
Hacking the Nature of Reality
13:34
An insight by a young scientist in 1925 allowed us a better understanding of space time.
Solving the Three Body Problem
13:35
The three body problem is famous for being impossible to solve.
How To Capture Black Holes
12:02
How about black holes being captured by the screaming vortex of a quasar?
How To Detect a Neutrino
9:54
Why is there something rather than nothing?
Do Black Holes Create New Universes?
12:24
Do black holes create new universes?
The Doomsday Argument
12:50
A simple statistical argument tells us that the doom of our species is much, much closer.
Is The Universe Finite?
12:25
Our universe may actually be finite in size.
Can You Observe a Typical Universe?
13:36
How do you correctly use the anthropic principle?
Does Life Need a Multiverse to Exist?
13:09
Does life need a multiverse to exist?
Why We Might Be Alone in the Universe
12:24
Why does it appear, that humanity is the lone intelligence in the universe?
Is Time Travel Impossible?
12:33
Is Time Travel Impossible?
Loop Quantum Gravity Explained
13:49
What exactly is it?
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