It used to be that if astronomers wanted to get rid of the blurring effects of the atmosphere, they had to put their telescopes in space. But a technology called adaptive optics has changed all that.
Adaptive optics systems use computers to analyze the light coming from a star, and then compensate for changes wrought by the atmosphere, using mirrors that can change their shapes up to 1,000 times per second. The result: To anyone on Earth peering through the telescope, the star looks like the single point of light it really is.
When students show up at college in the fall, they'll have to deal with new classes, new friends and a new environment. In many cases, they will also have new roommates — and an intriguing new research study suggests this can have important mental health consequences.
Vice President Joe Biden and Senate Majority Leader Harry Reid insist that gun control legislation is not dead — they say they're strategizing on how to bring the issue back to the Senate floor.
Even if it does return, one proposal unlikely to survive is an assault weapons ban. Military-style assault rifles now form a nearly $1 billion industry supported by gun owners who spend thousands of dollars collecting these firearms.
The leaks this month by former NSA contractor Edward Snowden revealed just how widespread government surveillance of phone and online information actually is. The revelations of the government's PRISM program have been raising the concerns about privacy, but also have boom to companies that promise greater privacy online.
Emma Jacobs of member station WHYY in Philadelphia has this report.
Technology really does seem to make the world smaller, and this morning, we'll hear this morning how that applies to protest movements. Turkey saw a fresh wave of anti-government demonstrations over the weekend.
RENEE MONTAGNE, HOST:
And in Brazil, the president is holding an emergency meeting today on how to respond to protests sweeping that country. An estimated quarter of a million Brazilians were on the streets yesterday, with a wide range of grievances.
In Turkey over the weekend, police used water cannons against demonstrators in Taksim Square. The latest confrontation comes at a delicate time. Turkey is waiting a decision on whether it will host the 2020 Olympic Games.
NPR's Peter Kenyon reports from Istanbul that Turks are wondering if the government will react with even tighter restrictions on descent, or bend to demands for greater political openness.
This week, we've been immersed in news about mobs both real and fictional, with the death of Sopranos star James Gandolfini and the continuing trial of James "Whitey" Bulger.
The Sopranos gave us a primer on mob language like "clipping" a "rat." But Bulger's Winter Hill Gang and his Boston Irish cohort were the real deal. Members of Bulger's old cohort came to the witness stand and used the real-life slang of their gang days.
Louise Monaghan's journey to Syria to rescue her kidnapped daughter begins years ago at a club in Cyprus. It was there she met a Syrian man named Mostafa, whom she would marry.
"I was smitten from the first second," she tells NPR's Jacki Lyden. "I felt he was what I needed. He made me feel safe."
But Monaghan was not safe. Mostafa was verbally abusive and beat her. They married, and the couple had a daughter named May. When they divorced, Mostafa was given visitation rights, but he wanted more.