Educational Innov.
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The official Educational Innovations Twitter account. Creating Super! Wow! Neat! science materials since 1994. Teachers Serving Teachers.
07-05-2010 18:24:39
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Charles H. Townes was born on this day in 1915.
#CharlesHTownes #physics #masers #lasers #QuantumPhysics #QuantumElectronics #NobelPrize #NobelPrize Winners #science #ScienceHistory #ScienceBirthdays #OnThisDay #OnThisDay InScienceHistory