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Nine Science Stories You Should Have Read This Year

From robot babies to counterfeit drugs, here’s what you missed

A study by the Centers for Disease Control and Prevention found that most Americans engage in moderate activity less than three times a week.

Are Americans Stuck to their Cubicles?

After a debilitating bicycle accident kept her inactive, Mary Collins toured the country studying Americans’ sedentary lifestyle

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Vaccine Week: A Brief History and How Vaccines Work

Surprising Science discusses the history and science of vaccines

Jack LaLanne (1914 - 2011)

Bodybuilders Through the Ages

Over the past 150 years, bodybuilders have gone from circus sideshows to celebrities, imparting fitness lessons along the way

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