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 ...

Suggested DAD over CAD could save millions

New engineering design software could drastically improve the efficiency and accuracy of electrical system documentation and save the construction, minerals and energy industries millions in labour costs.

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