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John Bolton named national security adviser in shakeup

John Bolton named national security adviser in shakeup

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3:40
Spending bill cliffhanger may come down to a single senator

Spending bill cliffhanger may come down to a single senator

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4:27
News Wrap: Trump lawyer John Dowd resigns

News Wrap: Trump lawyer John Dowd resigns

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4:53
Seeing China's economic evolution in one family’s story.

Seeing China's economic evolution in one family’s story.

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9:33
Will Trump’s tough strategy on China trade work?

Will Trump’s tough strategy on China trade work?

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5:42
Bermuda battles to save the cultural treasure of shipwrecks.

Bermuda battles to save the cultural treasure of shipwrecks.

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7:26
Parkland victim’s father: We will get gun reform in U.S.

Parkland victim’s father: We will get gun reform in U.S.

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7:34
What South Korea wants from a Trump meeting with Kim Jong Un

What South Korea wants from a Trump meeting with Kim Jong Un

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4:23
New Trump tariffs take direct aim at Chinese trade

New Trump tariffs take direct aim at Chinese trade

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3:23
High-tech imaging lets anyone dive into a Bermuda shipwreck

High-tech imaging lets anyone dive into a Bermuda shipwreck

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6:57
News Wrap: Protesters shut down highway over police killing

News Wrap: Protesters shut down highway over police killing

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3:47
Trump’s week ends with spending bill, staff shakeup

Trump’s week ends with spending bill, staff shakeup

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4:29
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PBS News Hour

3D printing spurs revolutionary manufacturing advances

A young startup called Relativity is pushing space technology forward by pushing 3D printing technology to its limits, building the largest metal 3D printer in the world. And other major companies anxious to try these new ways of manufacturing, too. Science correspondent Miles O’Brien looks at some of the amazing advances that’s launching the technology into a new era.
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