Scientific America - Everyday Science

ASK THE EXPERTS Where does blue food dye come from? The same colorants that are in your blue jeans may also be in your M&Ms ASK THE EXPERTS Can a person be scared to death? A 79-year-old North Carolina woman dies after a heart attack brought on by terror SCIENTIFIC AMERICAN MIND Rapid Thinking Makes People Happy Accelerated thoughts may trigger the brain's novelty-loving reward system 60-SECOND PSYCH PODCAST Muscle Movement Affects How We Hear The area of the brain responsible for movement plays a larger role than previously thought in how we hear speech 60-SECOND SCIENCE PODCAST Water Conservation Unwitting Mosquito Ally In a study published in the journal Functional Ecology, researchers warn that people capturing rainwater in drought-ridden areas are also providing breeding grounds for disease-carrying insects 60-SECOND SCIENCE BLOG Google stalks friends, maps Mars, plunges into the ocean Google's been busy once again demystifying life in the universe SCIENTIFIC AMERICAN MIND Is Baby's Stress Inherited from the Parents? A gene may affect infant anxiety, but good parenting can overrule it 60-SECOND SCIENCE BLOG Groundhog Day It's about sex, not the weather

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