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Recycling quartz from mining waste

An EPFL engineer has discovered a way to extract value from mining waste by recycling the quartz it contains to make composite surfaces for kitchen and bathroom countertops. Brazil-based Vale, the world's largest producer ...

dateJun 08, 2018 in Engineering
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Image: Cabo Verde

For World Oceans Day, the Copernicus Sentinel-3A satellite takes us over the Atlantic Ocean and the Republic of Cabo Verde.

dateJun 08, 2018 in Earth Sciences
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