Archive: 11/07/2011

EARTH: Is there really a minerals crisis?

China sent the high-tech industry and markets reeling last fall when it blocked exports of raw rare earth minerals to Japan, Europe and the U.S. The sudden severing of rare earths supply was a frightening prospect as the ...

dateJul 11, 2011 in Earth Sciences
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The perfect connection between guitar and computer

Guitar virtuosos have to master all kinds of playing techniques. But how can the intricate process of playing the instrument be captured digitally? A special thin film on the tailpiece has the answer. Functioning as a sensor, ...

dateJul 11, 2011 in Engineering
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