STORY: EDITORS NOTE: THIS SCRIPT AND VIDEO HAVE BEEN REFILED DUE TO A U.S.-CHINA TRADE DEAL BEING REACHED WITH A FRAMEWORK TO REMOVE CHINESE EXPORT RESTRICTIONS ON RARE EARTH MINERALS. THE STORY WAS ...
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What's the big deal with rare earth elements?
Rare earth elements are a group of 17 chemical elements that play an often small but irreplaceable role in many essential modern technological products. Smartphones, flat-screen TVs, digital cameras ...
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