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| Name | A Bet Against Quantum Gravity |
| Video Uploader | Video From Quanta Magazine |
| Upload Date | This Video Uploaded At 10-07-2023 14:45:54 |
| Video Discription | Is gravity quantum in nature, just like all the other particles and forces? Or is it fundamentally different? For nearly a century, physicists have attempted to define gravity using the framework of quantum mechanics. But it turns out that “quantizing” gravity leads to some thorny dead ends. To chart a path forward, the physicist Jonathan Oppenheim and his students have proposed a different idea: What if gravity simply can’t be quantized? Building on work from the 1990s, Oppenheim’s theory keeps gravity classical and then searches for a way to couple the quantum and classical realms. Such hybrid theories could solve long-standing problems in physics. But they also lead to a conclusion that many physicists may find unsettling: the universe is deeply random. To make his point, Oppenheim made a bet with two quantum gravity researchers that he’s right. Upcoming experiments could determine the winner of the bet. Read the full article at Quanta Magazine: https://www.quantamagazine.org/the-physicist-who-bets-that-gravity-cant-be-quantized-20230710/ - VISIT our Website: https://www.quantamagazine.org - LIKE us on Facebook: https://www.facebook.com/QuantaNews - FOLLOW us Twitter: https://twitter.com/QuantaMagazine Quanta Magazine is an editorially independent publication supported by the Simons Foundation: https://www.simonsfoundation.org/ #quantum #blackhole #physics #gravity #spacetime |
| Category | Science & Technology |
| Tags | science | quanta | quanta magazine | science video | educational video | physics | black holes | gravity |
