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Fewer guns, but not much butter, in Bush’s budget . . .
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Science: Meteorites that struck Moon disrupted Earth’s ionosphere
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Science: Newborn stars may grow suddenly brighter
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Science: Plan to map dark matter in the Milky Way
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No evidence of asbestos danger in schools, say critics
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Cosmic explorer finds the Universe is all too smooth
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Technology
Technology: Shadows illuminate polar puzzle
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Science: Monkey tests raise hopes of AIDS vaccine
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Reagan’s officials ‘suppressed’ research on abortion
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US government urged to spend money on embryo research
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Science: Test finds defects in unfertilised human eggs
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US faces demands for secrecy on genome programme
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