TOP 100 SCIENCE SITES
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| Scientists Find New Receptor for H.I.V. The discovery of a new way that H.I.V. attacks human cells could provide fresh avenues for the development of additional therapies to stop AIDS, scientists say. nytimes.com |
Rare Frogs Bred in New Zealand WELLINGTON, New Zealand (AP) -- A rare and threatened species of tiny frog has been found breeding in a New Zealand animal park, meaning its future may now be more secure, researchers said Monday.... hosted.ap.org |
Letters: Earth’s Ineluctable Destiny (1 Letter) To the Editor:. nytimes.com |
Deadly Ape Heart Disease Puzzles Zoos Mopie looked the picture of ape fitness: His shoulders were broad and imposing, his silver-haired back sculpted and muscular, his biceps bulging as wide as a wrestler's thighs when he scratched his head.... hosted.ap.org |
Using chemicals to cut global warming may damage ozone layer WASHINGTON (AP) -- The rule of unintended consequences threatens to strike again. Some researchers have suggested that injecting sulfur compounds into the atmosphere might help ease global warming by increasing clouds and haze that would reflect sunlight.... hosted.ap.org |