News tagged with metal

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Government ups air bag warning to 7.8M vehicles (Update)

The U.S. government is now urging owners of nearly 8 million cars and trucks to have the air bags repaired because of potential danger to drivers and passengers. But the effort is being complicated by confusing ...

10 hours ago
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Metal made like plastic may have big impact

Open a door and watch what happens—the hinge allows it to open and close, but doesn't permanently bend. This simple concept of mechanical motion is vital for making all kinds of movable structures, including ...

Oct 09, 2014
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Boosting the recovery of rare earth elements

VTT Technical Research Centre of Finland and the Ural Federal University will start a joint research project for boosting the recovery of rare earth elements. The exceptional magnetic and optical properties of earth metals ...

Oct 08, 2014
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How ancient impacts made mining practical

About 1.85 billion years ago, in what would come to be known as Sudbury Canada, a 10 kilometer wide asteroid struck with such energy that it created an impact crater 250 kilometers wide. Today the chief industry of Sudbury ...

Sep 23, 2014
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