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Archaeologists Begin Excavation of Maya Cities

The Astronomy of the Atom

Balloon Torn from Ground Carries Scientist into Storm

Meteorologists Favor Reform of the Calendar

Predicting the Movements of Electrons

Saving Baby’s Neck

Los Angeles Skeletons May Not Be so Old

Whale Shark, Largest Living Fish, Introduced to New York

Research for Better Lighting Inaugurated

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Pure Vitamin Isolated for First Time

Milk Vitamins Killed by Heating in Copper