Science Quickly

Scientific American
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Aug 8, 2019 • 3min

Stare Down Gulls to Avoid Lunch Loss

Researchers slowed the approach of greedy gulls by an average of 21 seconds by staring at the birds versus looking elsewhere. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Aug 7, 2019 • 4min

Real Laughs Motivate More Guffaws

Honest, involuntary laughter cued people to laugh more at some really bad jokes than they did when hearing forced laughter. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Aug 5, 2019 • 3min

Extinction Wipes Out Evolution's Hard Work

By killing off many of New Zealand’s endemic birds, humans destroyed 50 million years’ worth of evolutionary history. Christopher Intagliata reports.  Learn more about your ad choices. Visit megaphone.fm/adchoices
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Aug 3, 2019 • 3min

London Is Crawling with Drug-Resistant Microbes

Nearly half of bacteria gathered in public settings around the city were resistant to two or more commonly used antibiotics, such as penicillin and erythromycin. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Aug 1, 2019 • 3min

Male Black Widows Poach Rivals' Approaches

Mating is risky business for black widow males—so they hitchhike on the silk threads left by competitors to more quickly find a mate. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jul 31, 2019 • 4min

Babies Want Fair Leaders

Babies as young as a year and a half want leaders to fix situations in which they see someone else being treated unfairly. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jul 30, 2019 • 4min

Parrots Are Making the U.S. Home

Released or escaped parrots are now living in most states and are breeding in at least 21. For some, it’s a second chance at survival. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jul 29, 2019 • 3min

Science News Briefs from All Over

A few brief reports about international science and technology from Guatemala to Australia, including one about the first recorded tornado in Nepal. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jul 25, 2019 • 3min

Tourist Photographs Help African Wildlife Census

Photographs snapped by safari tourists are a surprisingly accurate way to assess populations of African carnivores. Christopher Intagliata reports.  Learn more about your ad choices. Visit megaphone.fm/adchoices
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Jul 23, 2019 • 3min

For Ants, the Sky's the Compass

Computer modeling revealed that insects with a celestial compass can likely determine direction down to just a couple degrees of error. Christopher Intagliata reports.  Learn more about your ad choices. Visit megaphone.fm/adchoices

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