👉 Antineutrinos, also known as neutrinos or antineutrinos, are a type of particle that have no mass but can exist in two different states. They are not visible and cannot be detected by conventional detectors. In the context of physics, they are thought to be responsible for the observed effects on particles and their interactions with matter. Antineutrinos were first discovered at the Fermi National Accelerator Laboratory in 1972, but it was only after a few years