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It's a Small World

This year's very best in microscopic photography

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MAGAZINE HIGHLIGHTS

Stephen-Hawking

20 Things You Didn't Know About ... The Year in Science

New research saves squishy sea life and explains the “Atacama Alien,” but we still want to know who drilled a hole in a Soyuz spacecraft.
Plotting-Pigments

A Spectrometer Paints Plants in a New Light

The technique could provide a new way for biologists to catalogue biodiversity.
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