A new theoretical framework utilizing three dimensions of time, arising from symmetries observed across quantum, interaction, and cosmological scales. This framework naturally explains the three generations of particles and their mass hierarchy, offering solutions to problems in particle physics like parity violation and ultraviolet divergences in quantum gravity. The theory makes testable predictions for neutrino masses, new resonances at colliders, and modifications to the speed of gravity, potentially verifiable within the next few years.
Dark matter detectors designed to spot hypothetical dark matter particles have instead detected a signal from neutrinos produced by the sun. This 'neutrino fog' is both a milestone and a sign that these detectors may soon be overwhelmed by neutrinos, hindering their ability to detect dark matter.
In the coming weeks, Symmetry will explore the ways scientists are using artificial intelligence to advance particle physics and astrophysics. This series of articles will be written and illustrated entirely by humans.
