Comic Hari Kondabolu's album Waiting for 2042 is a reference to the year the Census Bureau projects whites will be the minority in the U.S. "Don't worry, white people," he says. "You were a minority when you came to this country. Things seemed to have worked out for you." Kyle Johnson hide caption

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According to Dr. Martin Blaser, the overuse of antibiotics has contributed to killing off strains of bacteria that typically live in the gut. Joe Raedle/Getty Images hide caption

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Edie Falco plays ER nurse Jackie Peyton, who is competent at her high-stress job but struggles with addiction. The sixth season of Nurse Jackie starts Sunday on Showtime. Ken Regan/Showtime hide caption

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Jolie Kerr says when you have a fresh red wine stain, pouring table salt — no water — on it will suck it right up. "You can go pour some wine on your carpet tonight and try it out!" she says. iStockphoto hide caption

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Over the course of Breaking Bad, Walter White (Bryan Cranston) metamorphosed from a high school chemistry teacher to a notorious outlaw. Ursula Coyote/AMC hide caption

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When hitting a high note, mezzo-soprano Dolora Zajick says, "You have to have support. You have to have resonance. People have to understand what you're saying." David Sauer/Courtesy of the artist hide caption

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Wes Anderson shot the Grand Budapest Hotel's lobby scenes in a department store on the German-Polish border. Courtesy of Fox Searchlight Pictures hide caption

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Maj. Frank Capra sits at his War Department desk in Washington on March 6, 1942. Capra's non-War Department films include It's A Wonderful Life and Mr. Smith Goes To Washington. AP hide caption

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Astrophysicist Neil deGrasse Tyson hosts a new TV series called Cosmos: A Space-Time Odyssey. It's an update of the influential 1980 PBS series Cosmos: A Personal Journey, hosted by Carl Sagan. Patrick Eccelsine/Fox hide caption

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Why does thunder rumble? Acoustic professor Trevor Cox explains that it has to do with the way lightning is a jagged line. "Each little kink is actually generating the sound, and the reason thunder rumbles is because the sound takes different time to come from different kinks because they're all slightly different distances from you," he says. Mariana Suarez/AFP/Getty Images hide caption

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Most of us have never been submerged under more than a few feet underwater. But just a few meters down, the water compresses the tissues of your body so that you become more dense. At that point, "You're more likely to sink than float," says Dr. Kevin Fong. iStockphoto.com hide caption

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"The term 'vegan leather' makes me think that you peeled a carrot and took the skin and made a jacket out of it," says Tim Gunn, pictured above at the Under the Gunn finale fashion show. Alberto E. Rodriguez/Getty Images hide caption

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Joaquin Phoenix's Her character, Theodore, has a job writing intimate — and sometimes erotic — cards and letters on behalf of other people. Courtesy of Warner Bros. Pictures hide caption

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In addition to being the first Hispanic to serve on the Supreme Court, Sonia Sotomayor was New York state's first Hispanic federal judge. Kainaz Amaria/NPR hide caption

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In Saving Mr. Banks, Emma Thompson plays Mary Poppins author P.L. Travers, who, Thompson says, hated the whole idea of having her book made into a film. Francois Duhamel/Disney Enterprises hide caption

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