Yoshinori Masuo

Jun. 20, 2008

Coffee Smell Wakes Up Genes

Just smelling the aroma of coffee is enough to change the activity of certain genes in rats.

coffee, stress, genetics, sleep

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Michael Pollan Talks Plants and Food

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Picture of the Week: The Sun

Photographer Alan Friedman documents the sun’s many faces using telescopes, filters, cameras, and computer software.

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