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About neutrinos:
- Neutrinos come in three flavors: electron, muon, and tau.
- Neutrinos are everywhere!
- 100 trillion neutrinos pass through
our bodies every second;
- in every gallon of space, there are a million neutrinos.
- Neutrinos are created by nuclear reactions in our Sun, and carry away about 10% of the Sun's energy.
- Most neutrinos were created some 13 billion years ago, in the earliest moments of the Big Bang.
- In a supernova, neutrinos escape the imploding star faster than the light.
- If a neutrino has mass, its flavor can change midflight -- i.e. the neutrino oscillates.
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