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Science & Technology
4:19 pm
Thu February 7, 2013

Fresh Clues In Dinosaur Whodunit Point To Asteroid

Originally published on Thu February 7, 2013 7:53 pm

Some 66 million years ago, about 75 percent of species on Earth disappeared. It wasn't just dinosaurs but most large mammals, fish, birds and plankton. Scientists have known this for a long time just from looking at the fossil record. If you dig deep enough, you find lots of dinosaur bones. And then a few layers up, they're gone.

But scientists couldn't figure out exactly what had caused this phenomenon. Of course, there were lots of theories.

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Science & Technology
8:15 am
Thu January 31, 2013

Hack Attack On 'New York Times' Looks Like Part Of Chinese Campaign

Credit Ramin Talaie / Getty Images

Originally published on Thu January 31, 2013 4:57 pm

  • From 'Morning Edition': Renee Montagne speaks with reporter Nicole Perlroth

This news ...

"For the last four months, Chinese hackers have persistently attacked The New York Times, infiltrating its computer systems and getting passwords for its reporters and other employees."

... appears to be "part of a broader campaign against American media reporting on Chinese leaders," NPR's Louisa Lim reports from Beijing.

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Science & Technology
1:24 pm
Wed January 30, 2013

Keeping Up With Kids' Online Privacy

Credit George Nikitin / AP
Palo Alto High School teacher Esther Wojcicki helps student Allison Wyndham at a computer during class.

Originally published on Wed January 30, 2013 2:26 pm

"Youth are much savvier about their online privacy than most adults give them credit for," says Rey Junco, a faculty associate at the Berkman Center for Internet and Society. In the final installment of Tell Me More's series Social Me, Junco tells NPR's Michel Martin that research into teenagers' online behavior on sites like Facebook show that they adjust privacy settings and behave in ways that prove "they're very aware of privacy issues."

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Science & Technology
3:38 am
Tue January 29, 2013

Bird, Plane, Bacteria? Microbes Thrive In Storm Clouds

Originally published on Tue January 29, 2013 8:36 am

Microbes are known to be able to thrive in extreme environments, from inside fiery volcanoes to down on the bottom of the ocean. Now scientists have found a surprising number of them living in storm clouds tens of thousands of feet above the Earth. And those airborne microbes could play a role in global climate.

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Science & Technology
12:31 pm
Thu January 24, 2013

Anonymous Hackers In Britain Sent To Jail For Paypal, Mastercard Attacks

Credit Lionel Bonaventure / AFP/Getty Images
The "Anonymous" logo is seen on a tablet screen.

Originally published on Thu January 24, 2013 3:42 pm

Two hackers associated with the group Anonymous will serve time in jail. A British judge handed down the sentence after the two were convicted of perpetrating attacks against the Paypal and Mastercard websites.

The BBC reports Christopher Weatherhead, 22, and Ashley Rhodes, 28, will serve 18 months and seven months respectively. The BBC adds:

"Co-defendant Peter Gibson was given a six-month sentence, suspended for two years, while another defendant, Jake Birchall, 18, will be sentenced later."

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