In today's video, we will attempt to understand what a neutrino is, the role it plays in the universe, what we know and don't know about it, and why these particles are considered the most mysterious and paradoxical among all known elementary particles in physics.
UPD: I drew the reactions incorrectly at 11:05: the protons and neutrons in both reactions need to be swapped, and it is the upper reaction that should be crossed out, not the lower one. In the narration, I explain everything correctly, but the diagram is wrong.
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