At What Point Does Spacetime Become Quantum?

From PBS Space Time. Learn More About Anydesk: https://anydesk.com/spacetime To observe the quantum nature of gravity and of spacetime itself, we need a particle collider the size of the solar system. Or we could just physics smarter and build one on a lab bench. Here’s how. Sign Up on Patreon to get access to the…

Is it Time to Bury Vladimir Lenin?

From Caitlin Doughty. In this episode of Open Door, we step inside the brutalist Moscow home of the corpse of Vladimir Lenin. Designed in collaboration with Joseph Stalin, Lenin’s space blends city living with a touch of mold and structural issues. With pops of red (socialism’s favorite color) and numerous homages to cult of personality,…