News
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Health & MedicineAmericans eat faster, and more
More and more people are eating at fast-food restaurants, and they down significantly more calories on the days they do.
By Janet Raloff -
ChemistryCrystal could generate pure hydrogen fuel
An organic crystal's unusual molecular-trapping behavior could help drive a new hydrogen economy.
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Health & MedicineStatins might fight multiple sclerosis
Cholesterol-lowering statin drugs might work against multiple sclerosis by reducing inflammation, preliminary evidence suggests.
By Nathan Seppa -
Got Milk? Dairy protein provides bone-forming boost
A protein in milk stimulates bone-forming cells.
By John Travis -
AnimalsTurtle Trekkers: Atlantic leatherbacks scatter widely
Satellite monitoring of leatherback turtles in the Atlantic show that these animals range widely instead of sticking to "turtle corridors."