TOP 100 SCIENCE SITES
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| Guppy males prefer bigger, endangered females As if facing extinction isn't tough enough, a critically endangered Mexican fish may be wiped out because of sexual harassment. Male Trinidadian guppies (Poecilia reticulata) are jeopardizing the survival of the Skiffia bilineata by ... english.people.com.cn |
Warning of catastrophe from mass of 'space junk' 'Failure to act would be folly,' says report to UN guardian.co.uk |
A vaccine program vanquishes a type of childhood meningitis Thousands of lives were saved in Uganda shortly after the introduction of a new vaccine, known as Hib. iht.com |
U.S. to consider endangered listing for ice seals U.S. federal officials said Wednesday they will consider listing four species of ice seals in Alaska's Arctic as endangered because of a vanishing habitat as sea ice recedes. The National Marine Fisheries Service accepted a petition ... english.people.com.cn |
New pact will focuson science, technology Science and technology for sustainable development will be the focus of a new agreement between Chinese and German scientists.China's Science and Technology Minister Wan Gang and Germany's Education and Research Minister Annette Schavan ... english.people.com.cn |