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Shots - Health News
4:33 pm
Wed February 20, 2013

In Reversal, Florida Gov. Scott Agrees To Medicaid Expansion

Florida Gov. Rick Scott, long a foe of the administration's health overhaul, reversed course and agree to accept federal funds to expand Medicaid in the state.
J Pat Carter AP

Originally published on Fri February 22, 2013 5:25 am

Perhaps Florida Gov. Rick Scott's motto should be "never say never."

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Shots - Health News
4:33 pm
Wed February 20, 2013

Print Me An Ear: 3-D Printing Tackles Human Cartilage

Larry Bonassar shows off an ear that he and his colleagues at Cornell University built out of living cartilage cells with the help of a 3-D printer.
Lindsay France Cornell University Photography

Originally published on Fri February 22, 2013 5:34 am

An ear, unsurprisingly, is difficult to make from scratch. Ear cartilage is uniquely flexible and strong and has been impossible for scientists to reproduce with synthetic prostheses.

If a child is born without one, doctors typically carve a replacement ear out of rib cartilage, but it lacks the wonderfully firm yet springy qualities of the original ear. And it often doesn't look so good.

So why not print one?

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The Two-Way
3:46 pm
Wed February 20, 2013

Cool Photo: A Black Spot, The Size Of Six Earths, Appears On The Sun

The bottom two black spots on the sun, known as sunspots, appeared quickly over the course of Feb. 19-20, 2013.
NASA/SDO/AIA/HMI/Goddard Space Flight Center

Originally published on Wed February 20, 2013 7:42 pm

Over the course of two days in February, scientists watched something amazing happening on the surface of our sun: A giant black spot grew to over six Earths in diameter.

NASA's Goddard Space Flight Center released a picture of the sun, which shows the spots in deep black.

NASA explains that it's hard to know the full extent of the spots, because it's on a sphere "not a flat disk." NASA adds:

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Middle East
3:33 pm
Wed February 20, 2013

A West Bank Story, Told Through Palestinian Eyes

Emad Burnat, a Palestinian who co-directed the Oscar-nominated documentary 5 Broken Cameras, displays the cameras destroyed by Israeli settlers and security forces. The film focuses on a Palestinian village protesting Israel's separation barrier in the West Bank.
Kino Lorbor Inc. AP

Originally published on Sun February 24, 2013 6:49 am

The Academy Award-nominated documentary 5 Broken Cameras tells the story of Bil'in, a modest Palestinian village perilously close to an Israeli settlement in the West Bank.

After the Israeli government began putting up its West Bank separation barrier, Bil'in resident Emad Burnat picked up a video camera, and in 2005 began a multiyear documentary project.

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The Salt
3:15 pm
Wed February 20, 2013

Smaller But Better? Organic Tomatoes May Pack More Nutritional Punch

Originally published on Thu February 21, 2013 12:05 pm

A new study published in the journal PLOS ONE finds that tomatoes grown on organic farms were about 40 percent smaller than conventionally grown tomatoes. The upside? They pack more of a nutritional punch. The researchers found the organic tomatoes had significantly higher levels of vitamin C, sugar and lycopene.

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