If the electron wasn’t perfectly round, it would imply new hidden particles Posted by pyman_in on Tuesday April 11, 2023 @05:19PM from the quantamagazine.org dept. https://www.quantamagazine.org/the-electron-is-so-round-that-its-ruling-out-new-particles-20230410/ ( 3 comments | 2 points | on HN )