The National Security Agency is scaling back the way it spies on some communications over the Internet.

The NSA says it discovered what it called "lapses" in compliance with U.S. law.

They're called "about" communications: The NSA not only watches messages traveling to and from a foreign target, but those that mention one.

That can mean the NSA sometimes sweeps up data from Americans without a warrant. In the past, officials said the spy agency was still mindful of citizens' privacy.

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In 1966 Bridgewater State Hospital for the Criminally Insane gave filmmaker Frederick Wiseman unprecedented access. Wiseman documented staff at the Massachusetts hospital herding patients, often heavily drugged and naked, through bare rooms and corridors.

The resulting documentary, Titicut Follies, shook up the medium and launched Wiseman's innovative, Oscar-winning career. A ballet adaptation of the film premieres in New York Friday night.

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Come July, the yellow fever vaccine could be tough to find.

So, if you're traveling this summer to a place with the disease, you probably want to schedule a trip to a clinic sooner rather than later, the Centers for Diseases for Control and Prevention tells NPR.

"Take heed of our warning: Plan ahead," says CDC spokesperson Tom Skinner. "It may be difficult to get this vaccine. And if you can't get it, then you should postpone your trip."

At the TED Conference in Vancouver this week two TED Fellows talked about putting ideas to work to invigorate marginalized communities from within, while harnessing the collective power, creativity, and good will of residents who want to live in thriving, healthy and safe neighborhoods.

Perhaps you're a person who buys festival wear but finds Coachella too plebian. Perhaps you find other music festivals off-putting because you can't bring your own yacht. Or maybe you just think it sounds awesome to hang out on an island in the Bahamas and you have a few thousand dollars to blow.

A week after Sen. Mike Enzi told high school students that a man who wears a tutu to a bar "kind of asks for" a fight, his constituents in Wyoming are wearing tutus to school and work — and, yes, to bars — on Friday. Enzi has apologized for his "poor choice of words."

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