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Scott Arledge - Butterflies and moths fluttering around a flower are a beautiful sight. They innocently lap up nectar and float on the wind. Countless plants depend on the pollination that occurs during their feeding. One group of moths, however, deviates...

Scott Arledge - It’s late evening. You’re relaxing on the backyard deck when suddenly they find you. Mosquitoes! One way they locate you is by tracking the carbon dioxide (CO2) in your breath. Does this ability prove that mosquitoes were uniquely...

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