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The Two-Way
2:06 pm
Thu February 21, 2013

Pretty Picture: Mount Etna Boils Over; NASA Adds Color To Shot From Space

Sicily's Mount Etna early this week, as seen from space. The bright red is lava. Snow is blue-green. Clouds are white. "Shortwave infrared, near infrared, and green light" combine to produce the colors.
NASA

Sicily's Mount Etna has been blowing off steam, and lava, this week. NASA's Earth Observing-1 (EO-1) satellite flew over it on Wednesday and took an image that "combines shortwave infrared, near infrared, and green light in the red, green, and blue channels."

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The Two-Way
1:48 pm
Thu February 21, 2013

Petition To Legalize Unlocking Cellphones Meets White House's 100K Requirement

Frustration over a change in federal copyright policy that makes it illegal to unlock new cellphones has resulted in more than 100,000 signatures on a petition at the White House's website, meaning the executive branch must now respond to calls to rescind the ruling or "champion a bill that makes unlocking permanently legal."

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The Two-Way
1:30 pm
Thu February 21, 2013

15 Republican Senators Call On Obama To Withdraw Chuck Hagel Nomination

Sen. Lindsey Graham, a Republican from South Carolina, talks on the phone at the Capitol in Washington, DC.
Alex Wong Getty Images

Originally published on Thu February 21, 2013 8:28 pm

Fifteen Republican senators sent a letter to President Obama asking him to withdraw the nomination of former Republican Sen. Chuck Hagel to be secretary of Defense.

The senators pointed to his lackluster performance during his confirmation hearing as well as what they said were his untenable positions on Iran.

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The Two-Way
12:53 pm
Thu February 21, 2013

Explosions In Syrian Capital Kill More Than 50

Syrian security agents carry a body following a huge car bombing in Damascus on Thursday. More than 50 people were killed in one of the worst attacks in the capital since the uprising began in 2011.
SANA AP

Originally published on Thu February 21, 2013 2:29 pm

Several explosions ripped through Damascus on Thursday morning in what was one of the deadliest days in the Syrian capital since the uprising began nearly two years ago.

A huge blast in the al-Mazraa neighborhood was the work of a suicide car bomber, according to media reports. More than 50 people were killed and more than 200 injured, according to both the Syrian state media and opposition groups.

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Technology
12:53 pm
Thu February 21, 2013

From Guns To Chocolate: The Possibilities Of 3-D Printing

Originally published on Thu February 21, 2013 4:10 pm

Transcript

JENNIFER LUDDEN, HOST:

Human ears, gun parts, bars of chocolate, musical instruments, robots - just a few of the things that have recently been created from scratch by 3-D printers. Apparently and amazingly, you just put in the materials, upload a design and press start. My printer doesn't even work with just old paper and ink. But we'll hear more about this potential. The possibilities seem endless. Some believe 3-D printing will revolutionize manufacturing, but the technology is also raising thorny questions about copyright and regulation.

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