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Barrage of winter storms taxes patience of Pa. residents

Barrage of winter storms taxes patience of Pa. residents

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4:56
VW union vote spurs backlash by Tenn. politicians

VW union vote spurs backlash by Tenn. politicians

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10:52
How will regulators see the Comcast-Time Warner deal?

How will regulators see the Comcast-Time Warner deal?

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7:03
‘Second machine age’ will require more human creativity

‘Second machine age’ will require more human creativity

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8:40
Trendlines: ‘Syria After Geneva 2’

Trendlines: ‘Syria After Geneva 2’

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20:49
Sen. Tim Scott on offering more education options

Sen. Tim Scott on offering more education options

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9:05
Shields and Brooks on the debt limit drama

Shields and Brooks on the debt limit drama

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12:03
At Sochi Olympics, ‘no big news’ has been good news

At Sochi Olympics, ‘no big news’ has been good news

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6:19
Philadelphia’s Mayor Nutter on fighting poverty

Philadelphia’s Mayor Nutter on fighting poverty

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8:57
Historic drought strains California’s towns and farms

Historic drought strains California’s towns and farms

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8:04
Extreme winter weather causes widespread economic disruption

Extreme winter weather causes widespread economic disruption

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4:45
Mobile phone usage explodes in Africa, spurring innovation

Mobile phone usage explodes in Africa, spurring innovation

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9:06
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PBS News Hour

Printing ideas into 3-D reality

With the push of a button, the emerging technology of 3-D printing can produce food, plastic phone accessories, even human tissue. Science correspondent Miles O’Brien explores how businesses and schools are creating everything from speakers to ballet shoes, as well as serious challenges and risks presented by ever-widening printing possibilities.
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