Scientists Discover 3 New Subatomic Particles - VOA Learning English

Scientists working with the Large Hadron Collider (LHC) near Geneva have discovered three particles that have never been seen before.

Scientists working with the Large Hadron Collider (LHC) near Geneva have discovered three particles that have never been seen before. The European nuclear research center CERN, which built the LHC, … [+3965 chars]

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