Here on Earth, we are constantly being showered by particles from outer space called cosmic rays. What do we know about where these particles really come from? For ad-free episodes and other exclusives, join us for $3 a month on Patreon: https://patreon.com/whythisuniverse Support the show
Oct 12
101 — How Will AI Change Physics? (Ft. Yoni Kahn)
In 2023, Dan made a bet with physicist Yoni Kahn about whether AI would be able to pass a graduate-level quantum field theory course by 2026. Today on the show, they revisit their bet and discuss what AI is capable of in physics today, and how it might change the field moving for ... Show More
56 m
Aug 24
100 - What is Light? A Journey from Ancient Philosophy to Quantum Physics
Modern physics tells us a lot about light; that it's both a wave and a particle, and that it sets the speed limit of the universe, for example. But how did we come to understand light in this way?In Dan's first solo episode, he takes us through theories of light through the ages, ... Show More
36m 41s
Aug 3
99 - The 7 Most Exciting Developments in Physics Today + a WTU Update
It's been a while! To make up for lost time, today's episode is a rundown of all the physics news you should know. Hear what is keeping physicists at the edge of their seat, and what physics news you should keep your eyes out for in the coming years.Also, this episode comes with ... Show More
36m 7s
Feb 2024
Cosmic Queries – Becoming Entangled
<p>How do particles get entangled? Neil deGrasse Tyson and comedian Chuck Nice, answer grab-bag questions about harnessing Hawking Radiation, bad places to construct wormholes, and whether running or walking in the rain makes you wetter. </p><p>NOTE: StarTalk+ Patrons can listen ... Show More
45m 28s
Mar 2024
Cosmic Queries – Infinite Quarks
<p>What happens to quarks during spaghettification? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about positrons, how we got the speed of light, where the Big Bang took place, and more!</p><p>NOTE: StarTalk+ Patrons can listen to this entire episode commercial ... Show More
48m 38s
Apr 2025
Cosmic Queries – Dark Matter, Aliens, End of the Universe
<p>Could it be that another universe’s gravity is bleeding into our universe? Neil deGrasse Tyson and Chuck Nice answer grab bag questions ranging from dark matter to the end of the universe. </p><p><i>(Originally Aired February 8, 2021)</i></p><p>NOTE: StarTalk+ Patrons can lis ... Show More
46m 30s