A study of human–mammal interaction across the globe found animals are more prone to take to the night around humans. Jason G. Goldman reports. 

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The International Astronomical Union reports that there are now 79 known Jovian moons, with a dozen found last year.

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Some moth species have evolved long wing tails that flutter and twist as the moth flies, which distract hungry bats. Christopher Intagliata reports.

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Very brief reports about science and technology from around the globe.

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A prototype flexible electronic mouth guard can measure lactate levels in an athlete’s saliva, tracking muscle fatigue during training and performance.

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Wine book author Kevin Begos explains that just a few varieties of wine grapes dominate the industry, which leaves them vulnerable to potentially catastrophic disease outbreaks.

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Iridescence appears to break up the recognizable shape of objects—making them harder to spot. Karen Hopkin reports.

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By analyzing 200 surgeries, anthropologists found mixed-gender operating room teams exhibited the highest levels of cooperation. Christopher Intagliata reports.

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Visitors can see and learn about sharks and their environment in the new "Ocean Wonders: Sharks!" facility at the Wildlife Conservation Society's New York Aquarium.

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Most invertebrates get smaller on average in cities, although a few very mobile species respond to urbanization by growing.

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