AstroTalk Episode February 18, 2021
Planck Length. Discussion of Quantum Foam And Harmonizing General Relativity With Quantum Mechanics. Heisenberg Uncertainty Principle. Japanese Billionaire Wants To Go To Space And Take 7 More Crew Members With Him. Mars Photos From Perseverance, And Martian Noise Too.
2:01pm - 2:57pm
Brief happenings at the smallest scales. Quantum foarm is a roiling collection of virtual particles collectively called quantum foam Virtual particles exist briefly in the fluctuating fabric of space-time just as bubbles appear briefly in a glass of beer. So, is space full of quantum foam? the bubbles in quantum foam are quadrillions of times smaller than the smallest particles and lasts for fractions of a second. The fundamental level at which quantum foam exists is where we encounter the fundamental incompatatbilites between genral relativity and quantum mechanics. Heisenberg Uncertainty Principle. Space Tourism. Japanese Billionaire Wants to Go To Space and Take 7 More Crew Members With Him. Mars Photos From Perseverance, And Martian Noise Too. https://www.space.com/perseverance-rover-1st-mars-hd-panorama.
https://www.space.com/perseverance-rover-1st-mars-hd-panorama
Universe's oldest known quasar discovered 13 billion light-years away
https://www.livescience.com/most-distant-quasar-with-jets.html
Casamere Effect.