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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
No Dark Matter = Proof of Dark Matter?

No Dark Matter = Proof of Dark Matter?

Season 5 Episode 19
10:37
The Real Science of the EHT Black Hole

The Real Science of the EHT Black Hole

Season 5 Episode 20
11:07
The Cosmic Dark Ages

The Cosmic Dark Ages

Season 5 Episode 22
12:29
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PBS Space Time

Perpetual Motion From Negative Mass?

Season 5 Episode 10

Challenge question: if 1kg of apples is $5 and 2kg is $10, how much is -1kg of apples? The answer? Priceless. Because you could use negative-mass apples to build warp drives, travel in time, and construct a perpetual motion machine. In fact that last one will be today’s actual challenge question.

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Season
How Can Matter Be Both Liquid And Gas?
15:19
We explore Supercritical Fluids and how being "in the between" is their superpower.
How Are Quasiparticles Different From Particles?
15:31
These are particles you may not even heard of!
How To See Black Holes By Catching Neutrinos
12:53
We study the most bizarre known particles.
Are there Undiscovered Elements Beyond The Periodic Table?
16:13
We explore if it's really possible that new elements exist beyond the periodic table.
What If Humanity Is Among The First Spacefaring Civilization
15:30
Let’s see how if alien civilizations will ever reach us.
Why Did Quantum Entanglement Win the Nobel Prize in Physics?
14:40
Quantum Entanglement reveals that the universe is stranger than we thought.
The Equation That Explains (Nearly) Everything!
15:29
We explain how The Standard Model of particle physics works!
The Real Possibility of Mapping Alien Planets!
14:59
This is the craziest proposal for an astrophysics mission that has a chance at happening.
Why Is 1/137 One of the Greatest Unsolved Problems
14:37
In physics, the Fine Structure Constant is one the strangest numbers.
Science of the James Webb Telescope Explained!
12:00
We explore all the cool facts of the James Webb Space Telescope.
Could the Higgs Boson Lead Us to Dark Matter?
13:42
In fact, the first tantalizing evidence is already in and we take a look.
What Makes The Strong Force Strong?
15:34
We dive into the weird world of quantum chromodynamics and the strong force.
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