Ruth Hálová, a survivor of the Holocaust (clockwise): Ruth as a child dressed up for a play; Ruth's 1st grade class taken in 1932; Ruth and husband Milan Hala in India in the 1990's; Ruth and her mother in (the then) Czechoslovakia after the war. Centropa Photo Archives hide caption

itoggle caption Centropa Photo Archives

Greg O'Brien gathers his thoughts before a run in 2013. "Running is essential," he says. Michael Strong/Living With Alzheimers hide caption

itoggle caption Michael Strong/Living With Alzheimers

While Leonard Nimoy became famous as Star Trek's Mr. Spock, he was conflicted about the role. He later came to embrace it. He's shown here with actor William Shatner as Captain James T. Kirk. Getty Images hide caption

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Jay Austin's tiny house in Washington, D.C., has 10-foot ceilings, a loft bed over the bathroom and a galley-style kitchen. Franklyn Cater/NPR hide caption

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T-Mobile CEO John Legere pitches a plan that allows unlimited music streaming without additional data charges. Some net neutrality proponents want the FCC to limit plans like these; the commission says it will review them on a case-by-case basis. Ted S. Warren/AP hide caption

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This woman, who has had her prostitution charge wiped away, says she got the lotus tattoo to cover up the brand of a former pimp. "Once they put their name on me, I was their property," she adds. She says she got the word "persist" tattooed as a reminder to keep moving forward. Evie Stone/NPR hide caption

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In a landmark new study, researchers found that babies who consumed the equivalent of about 4 heaping teaspoons of peanut butter each week, starting when they were between 4 and 11 months old, were about 80 percent less likely to develop a peanut allergy by age 5. To avoid a choking hazard, doctors say kids should be fed peanuts mixed in other foods, not peanuts or globs of peanut butter. Anna/Flickr hide caption

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Scent Bar, in central Los Angeles, is home to over 700 niche fragrances — several of which are neatly arranged here. Courtesy of LuckyScent hide caption

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This year's Oscars will be given out at the 87th Academy Awards on Sunday night. At O'Brien's Pub in Santa Monica, Calif., pub trivia regulars — including many former game show champs — had their own competition, answering harder-than-average questions about Academy Awards past and present. Tim Boyle/Getty Images hide caption

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Saudi Arabia's Prince Turki al-Faisal, shown in 2013 in Bahrain, says the 'pinpricks' against the Islamic State have not been effective. The former intelligence chief also says the campaign needs to be better coordinated. Mohammed Al-Shaikh/AFP/Getty hide caption

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A realty sign hangs in front of a home for sale in Orlando, Fla. Housing advocates say banks, stung by the housing crisis and its fallout, remain reluctant to lend. John Raoux/AP hide caption

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Bass Reeves, depicted here in an illustration from Joel Christian Gill's Tales of the Talented Tenth, was one of the first African-American U.S. marshals. Click here for a closer look. Courtesy of Fulcrum Publishing hide caption

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Solar Sunflowers, an art installation, greets visitors to Mueller's commercial and retail hub off of Interstate 35. The panels power a nightly light display and return power to the grid. When the development is complete, five miles of granite trails will connect the residents to its commercial and retail hubs. Julia Robinson for NPR hide caption

itoggle caption Julia Robinson for NPR

The screenshot from a simulation video shows the magnitude and distribution of forces NPR correspondent Daniel Zwerdling endured on his spine while re-creating the way nurses lift patients from their beds. Courtesy of the Spine Research Institute at The Ohio State University hide caption

itoggle caption Courtesy of the Spine Research Institute at The Ohio State University

Sara Martín reads bedtime stories with her children. When the kids were younger, she says, staying up to date on their frequent immunizations was tough, because of cost and transportation issues. Lauren M. Whaley/CHCF Center for Health Reporting hide caption

itoggle caption Lauren M. Whaley/CHCF Center for Health Reporting

New York Mayor Bill de Blasio tours and meets with youth Dec. 17 at Second Chance Housing on Rikers Island in New York City. Second Chance Housing is an alternative for incarcerated adolescents, instead of punitive segregation, also known as solitary confinement. Susan Watts/Getty Images hide caption

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In the dog mushing world, 44-year-old Lance Mackey is like Michael Jordan. The sled dog racing veteran returns to the Yukon Quest this year. Katie Orlinsky for NPR hide caption

itoggle caption Katie Orlinsky for NPR

Residents of ShantiNiketan, a retirement community near Orlando, Fla., walk in a Hindu religious procession. Courtesy of ShantiNiketan Inc. hide caption

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Anthem says 80 million company records were accessed in what may be one of the largest health care data breaches to date. Aaron P. Bernstein/Getty Images hide caption

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