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Pea-size brain structure may make beer cravings

Researchers used brain imaging to compare the reactions of beer drinkers to a taste of their favorite brew versus that of Gatorade. The findings suggest that if you really want a drink right now, the source of your craving may […]

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Plant grows and fights pests at the same time

Plants face a dilemma: outgrow and outcompete their neighbors for light, or defend themselves against insects and disease. Scientists have now grown a plant that does both at the same time. The breakthrough could have fruitful implications for farmers trying […]