Archaeologists have discovered hundreds of rare “rock crystal” quartz fragments in a ceremonial site in western England. This find suggests people in Neolithic times used them to decorate graves and ...
The US trade war with China has a major sticking point: rare earths minerals. Last month, President Donald Trump said the United States needed Greenland “very badly,” renewing his threat to annex the ...
The shift to cleaner power needs resources from China. An export ban just cut off some supplies. By Harry Stevens In 1886, a French chemist dissolved holmium oxide in acid. Then, he added ammonia.
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Beijing’s ban on exporting six valuable minerals highlights America’s reliance on China for many raw materials that Washington has designated “critical.” By Max Bearak and Harry Stevens Three years ...
The world is moving fast towards clean energy. Solar panels on rooftops, wind turbines along coastlines, hydro dams powering ...
Rare-earth calcium oxyborate crystals have emerged as promising materials in the realm of piezoelectric applications due to their robust performance under harsh conditions. The intrinsic properties of ...
The US trade deal with China seeks to resolve a major sticking point of their ongoing trade war: rare-earth minerals. Despite multiple rounds of talks with US trade negotiators over the past several ...
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