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Alcohol Causes Pain in Some Cancer Patients

Spacecraft Reenter like Helicopters

Alcohol Impairs Ability

Skin, Scuba Diving Took Lives of 86 in 1965

‘Super Trees’ Will Keep United States in Paper

Sun and Moon Change Earth Satellite’s Orbit

Current U.S. Patents

Books of the Week

Body Has 24-Hour Clock

North Sky Guides Birds

Microscope Reduces Risks in Neurosurgery

Eye’s Electrical Current Warns of Disease