News
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Health & MedicineB vitamin outperforms another drug in keeping arteries clear
The findings led to an early halt of a small study comparing Niaspan and Zetia, two compounds commonly used along with statins to reduce heart attack risk.
By Laura Beil -
Health & MedicineChill-out device may protect brain during heart attacks
A portable method to quickly lower body temperature passes safety tests
By Laura Beil -
SpaceMoon crash reveals crater held water
Plume of lunar material contained roughly 25 gallons of vapor and ice.
By Ron Cowen -
PhysicsNew device can use noise to store one bit
Data storage system employs a resonance effect to do work.