Dinosaurs' Climate Shifted Too
Ancient rocks from the bottom of the Pacific Ocean suggest dramatic climate changes during the dinosaur-dominated Mesozoic Era, a time once thought to have been monotonously hot and humid.
Ancient rocks from the bottom of the Pacific Ocean suggest dramatic climate changes during the dinosaur-dominated Mesozoic Era, a time once thought to have been monotonously hot and humid.
Earth Sciences
Sep 24, 2006
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What are newspapers around the world saying about the latest speech by President George W. Bush? More importantly, how much of what they are saying is factual and how much opinion? And down the line, are some of the opinions ...
Computer Sciences
Sep 24, 2006
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In a precedent-shattering demonstration of the potential of laser-wakefield acceleration, scientists at the Department of Energy's Lawrence Berkeley National Laboratory, working with colleagues at the University of Oxford, ...
General Physics
Sep 24, 2006
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New Zealanders are being warned to cover up and use sun block as a patch of thin ozone layer moves across the country.
Environment
Sep 24, 2006
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