American short track speedskater Simon Cho (center) admitted last October that he sabotaged the skate blade of Canadian athlete Olivier Jean (left). The two are pictured here in 2011, at a different event. Alex Livesey/Getty Images hide caption

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Alex Livesey/Getty Images

A University of Utah volunteer drives through Salt Lake City's Avenues neighborhood as a camera tracks her eye and head movement. Another device records driver reaction time, and a cap fitted with sensors charts brain activity. AAA Foundation for Traffic Safety hide caption

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AAA Foundation for Traffic Safety

A National Security Agency data center is under construction in Bluffdale, Utah. When this data center opens in the fall, it will be the largest spy data center for the NSA. George Frey/EPA/LANDOV hide caption

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George Frey/EPA/LANDOV

Amid Data Controversy, NSA Builds Its Biggest Data Farm

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Swimmers begin a 1-mile race in the Great Salt Lake in June 2012. The mountains of Stansbury Island rise in the background. Connie Hubbard hide caption

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Connie Hubbard

Salt, Flies, Pickled Tongues: A Perfect Great Salt Lake Swim

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Goody Tyler, a schoolteacher, earned the "ice man" label for swimming a mile in 41-degree water in the Great Salt Lake. He credits that swim and workouts in the lake for helping him withstand the tedium of chemotherapy while being treated for cancer. Wanda Gayle hide caption

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Wanda Gayle

Speedskaters practiced for the U.S. Single Distance Short Track Speedskating Championships in Kearns, Utah, last year. Rick Bowmer/AP hide caption

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Rick Bowmer/AP

A memorial at the entrance to Massey Energy's Upper Big Branch coal mine represents the 29 coal miners who were killed in an explosion in 2010. Jeff Gentner/AP hide caption

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Jeff Gentner/AP