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It started with water. When scientists were trying to unlock some of water's secrets, ultraviolet light detectors found sources of UV light emitted from very pure water. Further studies found that neutrinos were zipping through the pure water and were emitting UV light as a result of its reaction with water.

Basically, it was accidental, as most discoveries these days are.

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Q: How in the world did physicists discover something as small as neutrino?
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Related questions

How big is a Neutrino?

Very small!


Does a neutrino have mass what is it made of?

Yes, it has a mass - though the mass is quite small. As far as I know, the neutrino has not been found to have smaller parts.


How small is a neutrino?

Pretty small. Although the exact mass of these particles (there are three "flavors" of neutrinos) is unknown, the maximum possible mass of the heaviest possible neutrino is about a millionth of the mass of an electron.


How do neutrinos differ from photon?

A photon is a unit of light and has a mass of 0 where is a Neutrino has a small but nonzero mass. Neutrino's are similar to electrons in most regards, except neutrino's have no charge. Where photon's travel at the speed of light neutrino's come close but do not.


Which subatomic particle has the weakest charge?

I would say a neutrino, because its charge is zero. ------------------------------------------------------------------------ Neutrino is not considered as a subatomic particle. Proton (positively charged) and electron (negatively charged) have very small electrical charge.


What particles the one with the least mass is the electron proton neutron or neutrino?

Neutrinos, but their mass is very, very small.


How many small words are there in discover and what are they?

Words that can be made from the letters in DISCOVER are:cidercodcodecoedcordcorecovecoverdecordicediediscdiscodivedodoedoerdoricdoveedIiceididesireisodeoderororeoverredredoriceridrideriserodroderoeroserovesicsidesirsiresosodsorevicevideovievisorvoice


Electrons exist as what?

They are leptons, which include neutrinos too. There are many types of leptons, the electron, the electron neutrino, the muon, the muon neutrino, the tau, and the tau neutrino. Hope this helps.


What do people do in physics?

Physics regards the physical aspects of the natural world. It includes topics that deal with forces on different bodies within the universe and phenomena that explain how the universe works. Physicists perform experiments and observations to answer questions related to these topics. Physicists look at very big stuff, such as galaxies, black holes, and giant stars. They also look at very small stuff, such as subatomic particles. The Large Hadron Collider (LHC) is a huge machine that physicists are using to look at small stuff.


What oceans did Christopher Columbus discover?

Christopher Columbus didn't discover any oceans, only a small island off the coast of the Americas.


Are the potential benefits of understanding neutrinos worth such a large expense?

A neutrino is an electrically neutral, weakly interacting subatomic particle. All neutrinos have mass, but they are impossible to measure since they are so small.


What is the weird name physicists use to measure small things?

If you're talking about small units of measure then there are: millimetres - 10^-3 micrometres - 10^-6 nanometres - 10^-9 picometres - 10^-12