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Tiny magnetic atoms of chromium display superfluidity—and the possibility of exotic quantum phases
A new technology sniffs an ink's chemical signature in seconds
Climate change explains shifting rainfall patterns: wet places getting wetter and dry places drier
In another case of nature-inspired engineering, scientists create robots that take a walk on the wet side
Mathematicians finally calculate the shape of Escher's muse
Darwin's Rx: natural selection defeats a male-killing bacterial strain and restores a more balanced sex ratio among Samoan blue moon butterflies
Ultratight focusing over very short distances beats the best lenses; the discovery could bring the nanoworld up close and into focus
Are bigger, brighter "night shining" clouds a symptom of climate change? A NASA mission aims to find out
Why does pumpkin seed oil appear red in a bottle but green on a plate?
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