TOP 100 SCIENCE SITES
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| Little Progress in Freeing a Rover on Mars Engineers tried to move the Spirit from a sand trap where it became stuck in May, but the maneuvers stopped after less than a second. feeds.nytimes.com |
Ukraine's `hot air' bedevils global climate deal KONSTANTINOVKA, Ukraine (AP) -- Vladimir Gapor is a plumber by trade, but now he's a scavenger, prying bits of scrap steel from the ruins of his old factory and selling them for a pittance.... hosted.ap.org |
Historic EPA finding: Greenhouse gases harm humans WASHINGTON (AP) -- The Obama administration took a major step Monday toward imposing the first federal limits on climate-changing pollution from cars, power plants and factories, declaring there was compelling scientific evidence that global warming from manmade greenhouse gases endangers Americans' health.... hosted.ap.org |
New Health Rule: Quit Worrying About Your Health Women's health expert Dr. Susan Love makes the case that perfect health is a myth and that most of us are living far more healthful lives than we realize. feeds.nytimes.com |
Cancer Risks Debated for Type of X-Ray Scan The plan for broad use of “backscatter scanners” at airports has raised questions about the safety of delivering small doses of radiation to millions of people. feeds.nytimes.com |