Can you name the 10 emotions conveyed above? The first six are basic emotions. The last four are complex emotions that combine two of the basic ones. (Check at the bottom for the answers.) Courtesy of Aleix M. Martinez hide caption

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Does Diversity On Research Team Improve Quality Of Science?
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Your schnoz deserves more respect. epSos .de/Flickr hide caption

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Never Mind Eyesight, Your Nose Knows Much More
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Hanna Rosin says when kids do things that feel risky on a playground, it allows them to conquer a fear and gain independence. Fox Photos/Getty Images hide caption

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Kids These Days: Growing Up Too Fast Or Never At All?
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Doctors may eventually be able to diagnose "preclinical" Alzheimer's in patients who have abnormal brain scans but who aren't yet showing behavioral symptoms of the disease. iStockphoto hide caption

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Alzheimer's Diagnosis Expanding To Catch Early Warning Signs
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A Filipino chicken vendor in Quezon City, east of Manila, Philippines. Researchers say Pacific island chicken are genetically similar to the variety found in the Philippines, but different from South American chicken. Rolex Dela Pena/EPA/Landov hide caption

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