The first observation of neutrinos at CERN’s Large Hadron Collider::Neutrinos are tiny and neutrally charged particles accounted for by the Standard Model of particle physics. While they are estimated to be some of the most abundant particles in the universe, observing them has so far proved to be highly challenging, as the probability that they will interact with other matter is low.
What’s the significance of this. Iirc we’ve been trying to measure the size of neutrinos, what happens when we do find their sizes? What significance is all this.