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The '''neutrino''' is "an [[Subatomic particle|elementary particle]] which holds no [[Electricity|electrical]] charge, travels at nearly the [[speed of light]], and passes through ordinary matter with virtually no interaction."<ref>[http://physics.about.com/od/glossary/g/neutrino.htm About.com Physics: Neutrino]</ref>

The '''neutrino''' is "an [[Subatomic particle|elementary particle]] which holds no [[Electricity|electrical]] charge, travels at nearly the [[speed of light]], and passes through ordinary matter with virtually no interaction."<ref>[http://physics.about.com/od/glossary/g/neutrino.htm About.com Physics: Neutrino]</ref> Since it has no electrical charge, nor color charge, it only interacts via the [[weak force]] or [[gravity]].

==References==

==References==