Episode 9

PBS Space Time

Horizon Radiation

What is Horizon radiation? How does it apply to the Unruh Effect and Hawking Radiation?

Cascade PBS Staff Apr 2, 2024

PBS Space Time

The Crisis in Cosmology

The hubble constant--the rate of expansion of our universe--has consumed astronomers.

Cascade PBS Staff Apr 2, 2024

Astrid

Invisible

A woman is murdered, but the main suspect was in prison at the time of the events.

Cascade PBS Staff Apr 2, 2024

PBS Space Time

What If Charge is Not Fundamental?

We explore and challenge electric charge's fundamental property and if it sticks.

Cascade PBS Staff Apr 2, 2024

PBS Space Time

The EM Drive: Fact or Fantasy?

Because you demanded it … we break down the EM Drive!

Cascade PBS Staff Apr 2, 2024