PBS Space Time: Our Antimatter, Mirrored, Time-Reversed Universe

19mAired 2019-01-16

The foundations of quantum theory rests on its symmetries. For example, it should be impossible to distinguish our universe from one that is that is the perfect mirror opposite in charge, handedness, and the direction of time. But one by one these symmetries were found to be broken, threatening to break all of physics along with them.

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Episodes

Season

40 episodes

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PBS Space Time: Our Antimatter, Mirrored, Time-Reversed Universe

Are Dark Matter And Dark Energy The Same?

Our Antimatter, Mirrored, Time-Reversed Universe

The Crisis in Cosmology

Perpetual Motion From Negative Mass?

Sound Waves from the Beginning of Time

Secrets of the Cosmic Microwave Background

The Impossibility of Perpetual Motion Machines

Will You Travel to Space?

Is Dark Energy Getting Stronger?

Could the Universe End by Tearing Apart Every Atom?

The Edge of an Infinite Universe

The Holographic Universe Explained

No Dark Matter = Proof of Dark Matter?

The Real Science of the EHT Black Hole

Why Quantum Computing Requires Quantum Cryptography

The Cosmic Dark Ages

The Alchemy of Neutron Star Collisions

How Black Holes Kill Galaxies

The Quasar from The Beginning of Time - STELLAR

Thorium and the Future of Nuclear Energy

The Quantum Internet

Did Time Start at the Big Bang?

Deciphering The Vast Scale of the Universe - STELLAR

What Caused the Big Bang?

Exploring Arecibo in VR 180

What Happened Before the Big Bang?

How To Become an Astrophysicist + Challenge Question!

Is Earth's Magnetic Field Reversing?

Could We Terraform Mars?

Is Pluto a Planet?

How Many Universes Are There?

Black Hole Harmonics

Loop Quantum Gravity Explained

Is Time Travel Impossible?

Why We Might Be Alone in the Universe

Does Life Need a Multiverse to Exist?

Can You Observe a Typical Universe?

Is The Universe Finite?

The Doomsday Argument

Do Black Holes Create New Universes?