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Health & MedicineHot clock key to fruit fly’s global spread
A temperature-sensitive switch in a fruit fly’s biological clock means some species can survive in a wide range of climates while others are stuck on the equator.
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SpaceLopsided universe demands different explanation
Cosmologists analyzing an apparent asymmetry in the pattern of radiation reveal evidence for a new type of field in the early universe.
By Ron Cowen -
Health & MedicineSense for morphine has gender gap
Female rats have fewer brain receptors that sense morphine, making the drug less effective. The work points to the need for more research on why medicine potency can vary among people.
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Health & MedicineExperimental drug fends off emphysema in mice
Mice exposed to cigarette smoke and then ed the drug and fended of emphysema, suggesting the edible drug might help ex-smokers.
By Nathan Seppa -
LifeBuzzing bees protect plant leaves
Honeybee air traffic can interrupt caterpillars' relentless munching.
By Susan Milius -
EarthWarmer oceans would fuel more thunderstorms
Satellite data reveal more thunderheads forming as tropical sea-surface temperatures rise.
By Sid Perkins -
Book Review: The Lightness of Being: Mass, Ether, and the Unification of Forces by Frank Wilczek
Book Review: The Lightness of Being: Mass, Ether, and the Unification of Forces by Frank Wilczek
By Science News -
Book Review: Six-Legged Soldiers: Using Insects as Weapons of War by Jeffrey A. Lockwood
Book Review: Six-Legged Soldiers: Using Insects as Weapons of War by Jeffrey A. Lockwood
By Science News -
Cranes: A Natural History of a Bird in Crisis by Janice M. Hughes
Cranes: A Natural History of a Bird in Crisis by Janice M. Hughes
By Science News -
Dyslexia, Learning, and the Brain by Roderick I. Nicolson and Angela J. Fawcett
Dyslexia, Learning, and the Brain by Roderick I. Nicolson and Angela J. Fawcett
By Science News -
Bargaining for Eden: The Fight for the Last Open Spaces in America by Stephen Trimble
Bargaining for Eden: The Fight for the Last Open Spaces in America by Stephen Trimble
By Science News