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Andreas Ekstrom on the TED stage. TED hide caption

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TED

Andreas Ekström: Can We Solve For Bias In Tech?

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Dramatic decreases in deaths from lung cancer among African-Americans were particularly notable, according to the American Cancer Society. Siri Stafford/Getty Images hide caption

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Siri Stafford/Getty Images

Scientists around the world criticized Chinese researcher He Jiankui's experimental editing of DNA in embryos that became twin girls. Anthony Wallace/AFP/Getty Images hide caption

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Anthony Wallace/AFP/Getty Images

In 2011, a 17-year-old named Mishka told readers of his Facebook post that his Salem, Ore., high school was "asking for a f***ing shooting." That post and other furious outbursts triggered a quick, but deep evaluation by the school district's threat assessment unit. Beth Nakamura for NPR hide caption

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Beth Nakamura for NPR

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A white-tailed deer keeps its ears open while grazing in South Hero, Vt. Rob Swanson/AP hide caption

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Rob Swanson/AP

Scientists have isolated a molecule with disease-fighting potential in a microbe living on a type of fungus-farming ant (genus Cyphomyrmex). The microbe kills off other hostile microbes attacking the ants' fungus, a food source. Courtesy of Alexander Wild/University of Wisconsin hide caption

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Courtesy of Alexander Wild/University of Wisconsin

Images of the object nicknamed Ultima Thule photographed from the New Horizons spacecraft on Jan. 1. NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/Getty Images hide caption

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NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/Getty Images

A researcher examines the underwater hull of the USS Hornet CV-8, which played a role in several key events of World War II. Photo courtesy of Paul G. Allen's Vulcan Inc hide caption

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Photo courtesy of Paul G. Allen's Vulcan Inc
Alex Maxim/Getty Images/All Canada Photos

If you fear your child may have taken or received too much medicine, call the national poison control hotline at 1-800-222-1222. Meredith Rizzo/NPR hide caption

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Meredith Rizzo/NPR

Giving Medicine To Young Children? Getting The Dose Right Is Tricky

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A team of researchers in Boston has developed an insulin-delivery system that injects the medicine directly into the stomach wall, which is painless. Felice Frankel/MIT hide caption

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Felice Frankel/MIT

Avoiding The Ouch: Scientists Are Working On Ways To Swap The Needle For A Pill

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These satellite images show a circular launchpad for the Safir rocket at the Imam Khomeini Space Center in Iran. The image on the right, taken on Feb. 6, shows a burn scar. The image on the left, from Jan. 21, does not. Planet Labs Inc. hide caption

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Planet Labs Inc.

Earth's long-term warming, compared against a base line average from 1951 to 1980, can be seen in this visualization of NASA's global temperature record. Kathryn Mersmann/NASA's Scientific Visualization Studio hide caption

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Kathryn Mersmann/NASA's Scientific Visualization Studio