TOP 100 SCIENCE SITES
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| Fossils of New Meat-Eating Dinos Found CHICAGO (AP) -- Fossil hunters say they have discovered bones of two massive meat-eating dinosaurs in Africa. In the journal Acta Palaeontologica Polonica, University of Chicago paleontologist Paul Sereno and co-author Stephen Brusatte named one Kryptops palaios, or "old hidden face," because of a horny covering over its face.... hosted.ap.org |
NASA spacecraft photographs avalanches on Mars A NASA spacecraft in orbit around Mars has taken the first ever image of active avalanches near Mars' north pole, the space agency of the United States announced on Monday. The image posted on NASA's official website shows tan clou ... english.people.com.cn |
Good Marriage Equals Good Blood Pressure NEW YORK (AP) -- A happy marriage is good for your blood pressure, but a stressed one can be worse than being single, a preliminary study suggests.... hosted.ap.org |
New computer algorithm traces genetic ancestry A group of computer scientists, mathematicians, and biologists from around the world have developed a computer algorithm that can quickly trace an individual's genetic ancestry with only a small sample of their DNA and without any prior kno ... english.people.com.cn |
Port Authority Plans a Web Site to Help Offset Pollution The interstate agency is setting up a Web site where drivers and airline passengers can buy credits to offset carbon emissions created by the trips they take. nytimes.com |