News
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Health & MedicineClues emerge to explain allergic asthma
Tests in mice reveal that allergens can trigger inflammation by cleaving a clotting protein.
By Nathan Seppa -
Health & MedicineGut-brain communication failure may spur overeating
Restoring a depleted molecule in obese mice repaired their abnormal response to food.
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AnimalsAntarctic waters may shelter wrecks from shipworms
Ocean currents and polar front form 'moat' that keeps destructive mollusks at bay.
By Susan Milius -
Quantum PhysicsQuantum teleportation approaches the computer chip
Researchers speedily transmit information from one tiny circuit to another on solid-state device.