The Yerkes-Dodson Law, conceptualized by psychologists Robert Yerkes and John Dillingham Dodson, says you're most productive ...

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The Union Pacific Big Boy Train No. 4014 departed on the “Heartland of America Tour” on Wednesday, Aug. 28 from Cheyenne, ...

Discover the wonders of telescopes, from their design to their limits, and the advanced technology behind modern astronomical ...

After she retired from research in 2003, she started the Buti Foundation to help young scientists in their careers. 'I am ...

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