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Tag Sprays for Study of Insect-Killing Action

Patent Improved Alloys for Electrical Rectifiers

Nature Ramblings: Fish Can Drown

Blood-Brain Barrier Lack

Drug for Palsy Victims

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Best Job Outlook for Chemists in Next Decade

Near 89,000 Planes

Baby’s Arrival More Likely Late than Early

‘Flu Vaccine Protects, Industry Test Shows

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Machine Predicts Weather