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Researchers say a new study suggests moms are more likely to say they see themselves in their daughters, and fathers are more likely to say they see themselves in their sons. Tom Werner/Getty Images hide caption

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Tom Werner/Getty Images

Admit It, Parents: You Play Favorites With The Kids

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A team at Johns Hopkins Medicine in Baltimore is developing a tumor-detecting algorithm for detecting pancreatic cancer. But first, they have to train computers to distinguish between organs. Courtesy of The Felix Project hide caption

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Courtesy of The Felix Project

For Some Hard-To-Find Tumors, Doctors See Promise In Artificial Intelligence

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Immunofluorescent light micrograph of human colon cancer cells, highlighting the nucleus of each cell in pink. U.S. doctors have been seeing an increase in colorectal cancer cases — and deaths — among people under age 50. SPL/Science Source hide caption

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SPL/Science Source

Get Screened Earlier For Colorectal Cancer, Urges American Cancer Society

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How Scientists In Kenya Are Trying To Understand Cow Emissions

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Scientists tagged over 30 great white sharks last fall — more than they had ever done in a single season. Courtesy Stanford University — Block Lab Hopkins Marine Station hide caption

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Courtesy Stanford University — Block Lab Hopkins Marine Station

Great White Sharks Have A Secret 'Cafe,' And They Led Scientists Right To It

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Scientists find that rice grown under elevated carbon conditions loses substantial amounts of protein, zinc, iron and B vitamins, depending on the variety. Maximilian Stock, Ltd./Getty Images/Passage hide caption

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Maximilian Stock, Ltd./Getty Images/Passage

Patients in the study had "significantly lower out-of-pocket costs — on the average, $500 — when they visited a physical therapist first," says Bianca Frogner, a health economist at the University of Washington. PeopleImages/Getty Images hide caption

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PeopleImages/Getty Images

Trying Physical Therapy First For Low Back Pain May Curb Use Of Opioids

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Scientists have videotaped sharks traveling a 500-mile-long "shark highway" in the Pacific Ocean. Andy Mann/Waitt Foundation/Pacifico hide caption

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Andy Mann/Waitt Foundation/Pacifico

Scientists Take A Ride On The Pacific's 'Shark Highway'

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Mike Stone, left, and Andy Sherman in the pumping station for Hannibal, Mo., during a flood in 1993. The city is protected by a flood wall, and flood managers have built up levees to protect against flooding. But scientists warn those structures are making flooding worse. Cliff Schiappa/AP hide caption

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Cliff Schiappa/AP

Levees Make Mississippi River Floods Worse, But We Keep Building Them

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Since early 2013, 110 chimpanzees have been retired to Chimp Haven sanctuary in Keithville, La., from the New Iberia Research Center in Lafayette, La. That's the largest group of government-owned chimps ever sent to sanctuary. Sabrina, seen here, arrived at Chimp Haven in 2013. Brandon Wade/AP Images for The Humane Society hide caption

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Brandon Wade/AP Images for The Humane Society

In the division of household tasks, one study shows that washing dishes is the category with the biggest discrepancy between men and women. Alex Wilson/Getty Images hide caption

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Alex Wilson/Getty Images

A southern white rhino named Victoria is two months pregnant. Barbara Durrant, director of reproductive sciences at the San Diego Zoo Institute for Conservation Research, announced the news on Thursday. Julie Watson/AP hide caption

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Julie Watson/AP

Austin Steeves packages lobsters after hauling traps on his grandfather's boat in Casco Bay, Portland, Maine. Derek Davis/Portland Press Herald via Getty Images hide caption

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Derek Davis/Portland Press Herald via Getty Images

Warming Waters Push Fish To Cooler Climes, Out Of Some Fishermen's Reach

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Herceptin has proved to be effective in prolonging the lives of the 12 percent of women with breast cancer whose malignancy hasn't spread to other organs, and whose cancer is HER2-positive. But side effects can be a problem. Jeff J Mitchell/Getty Images hide caption

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Jeff J Mitchell/Getty Images