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What’s The Universe’s Strongest Particle Accelerator?

Season 10 Episode 11 | 12m 51s

Cern's Large Hadron Collider routinely collides particles at energies equivalent to a fraction of a second after the Big Bang, but a particle with the energy of an LHC collision hits every square kilometer of the Earth every single second. And we only relatively recently figured out where these cosmic rays are coming from.

Aired: 05/29/24
Is Dark Energy Getting Weaker?
Here’s the story we like to tell about the beginning of the universe.
We’ve never seen a TDE in the Milky Way, but we’ve seen them in distant galaxies.
Let’s talk about quantum gravity experiments that can be done here on Earth!
What if gravity isn’t weirdly quantum at all, but rather … just a bit messy?
Have we reached the end of the line of discoverable elements?
Can we change the color of a black hole?
Learn about Nobel laureate Roger Penrose's idea of how consciousness is caused by quantum processes.
Faster than light travel may produce gravitational waves that we could see here on Earth.
All particles belong to two large groups: fermions and bosons.