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Guessing at Wood’s Winning Ways

Ozone Layer Shows Record Thinning

Limning Full Sky in a Gamma-Ray Glow

Drug Resistance Vexes Treatment of AIDS

Helium Fusion and the Fate of Massive Stars

DDT May Foster Breast Cancer, Study Finds

Neandertal Neck Bone Sparks Cross Talk

Nose Nerve Cells Show Transplant Potential

Deep-Sea Molecular Sieves Surface in Lab

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Physics

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