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Body & Brain

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scientific papers

SOUND SCIENCE  Different ways of reviewing medical evidence serve different purposes, with no form necessarily superior, researchers argue in a recent paper.

fruit fly

RED-LIGHT DISTRICT  Levels of a brain reward compound increased in male fruit flies genetically engineered to ejaculate when exposed to red light when the insects were bathed in the rosy hue.

packaged meat

GUT WRENCHING  Pathogen detectors built into food packaging could help curb the spread of foodborne illness.

Body & Brain

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