Facial asymmetry can make people fixate on their appearance, especially if they’re concerned about a cheek or jawline appearing lopsided or uneven. Many TikTok users have been discussing this issue ...
The universe's matter-antimatter asymmetry, where matter significantly outweighs antimatter despite their theoretically equal creation at the Big Bang, remains a major unsolved problem in physics.
“It’s not to say that neutrinos are definitely the explanation of the matter-antimatter asymmetry, but a very large class of models that can explain this asymmetry are connected to neutrinos,” says ...