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Sebelius apologizes over ACA launch 'debacle'

Sebelius apologizes over ACA launch 'debacle'

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Obama defends ACA benefits, confronts cancellation claims

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Author Roger Rosenblatt investigates his Manhattan childhood

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Bilingual rock-star Julieta Venegas 'feels' in Spanish

Bilingual rock-star Julieta Venegas 'feels' in Spanish

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Sen. Mitch McConnell: health reform law can't work

Sen. Mitch McConnell: health reform law can't work

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Destroying chemical arms production ability in Syria

Destroying chemical arms production ability in Syria

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Charles Randolph-Wright on 'Love in Afghanistan'

Charles Randolph-Wright on 'Love in Afghanistan'

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NSA use spying laws to tap into Yahoo, Google traffic

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Lawmakers doubt if more military aid is solution to Iraq

Lawmakers doubt if more military aid is solution to Iraq

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Sen. Susan Collins hopes moderates will return to the GOP

Sen. Susan Collins hopes moderates will return to the GOP

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7:16
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PBS News Hour

The Sand Engine Churns to Bring Sand to the Beach

As beaches around the world rapidly erode, Marcel Stive of the Delft University of Technology says we need to nourish the coasts by putting sand back on the shore. These beaches are vital to coastal cities, holding back the ocean during storms, he said. He has developed the Sand Engine, a means of restoring sand to the beach with minimal environmental impact.
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