- top comment from delugetheory: That is a pretty accurate representation of the relationship between Donald Trump and Ted Cruz, but as a self-respecting Texan male, I would please ask that Ted Cruz not be made the representative of all Texan males. His behavior stems from the fact that he is a modern Republican politician, not from the fact that his parents moved to Texas when he was a child.
- Neutrino (Wikipedia)
A neutrino (/njuːˈtriːnoʊ/ new-TREE-noh; denoted by the Greek letter ν) is an elementary particle that interacts via the weak interaction and gravity. The neutrino is so named because it is electrically neutral and because its rest mass is so small (-ino) that it was long thought to be zero. The rest mass of the neutrino is much smaller than that of the other known elementary particles (excluding massless particles). The weak force has a very short range, the gravitational interaction is extremely weak due to the very small mass of the neutrino, and neutrinos do not participate in the electromagnetic interaction or the strong interaction. Thus, neutrinos typically pass through normal matter unimpeded and undetected.