Feature
- Physics
Hogan’s noise
A cosmologist suggests a novel way to uncover the nature of spacetime on the smallest scales.
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Weed Killer in the Crosshairs
Concerns prompt reexamination of atrazine’s safety.
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Of Swine and Men
Scientists study H1N1’s past to predict what the virus has in store.
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Quantum on Quantum
Entangled photons validate Feynman’s vision for simulating nature.
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Starting Anew
Scientists turn to lowly creatures to unlock the secrets of regeneration.
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Breaking it Down
Studies of how things fall apart may lead to materials that don’t.
