News
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- Earth
Salinity sensors
Trace elements in the carbonate shells of freshwater mussels could serve as an archive of road salt pollution.
- Health & Medicine
Bad air for growing brains and minds
Preliminary evidence suggests that children’s regular exposure to heavy air pollution can be accompanied by brain inflammation and lowered scores on intelligence tests.
- Math
An infinite beautiful mind
Theorem identifies cases in which infinite-choice games will have at least one Nash equilibrium.
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