TOP 100 SCIENCE SITES
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| Protection Sought for Pacific Walrus ANCHORAGE, Alaska (AP) -- A conservation group asked the government Thursday to protect Pacific walruses from the effects global warming and energy development could have on the species' northern habitat.... hosted.ap.org |
Photovoltaic Cells Are Still Very Green, Comparative Test Shows Over the life cycle of solar cells — from the mining of raw materials to the finished product — just how green are they? nytimes.com |
Observatory: From Sea Cucumbers, an Idea for a Material That Can Soften Up A new material is stiff, but can be made soft by adding water. nytimes.com |
Recall spurs research into replacements for animal-derived drugs Scientists have long worried about drugs like Heparin, but the search for synthetic alternatives has often ended in frustration. iht.com |
Loggerhead turtle nests lag, green and leatherbacks are up TAMPA, Fla. (AP) -- Florida's beaches lost a substantial amount of loggerhead sea turtle nests in 2007, giving the state its lowest nest count in 17 years, wildlife officials reported.... hosted.ap.org |