If you have old electronics sitting around your home, you may be able to recycle them for cash for the precious metals they contain. However, the quantities are small, so it usually makes sense if you ...

Chalmers University researchers develop a sustainable method for gold recycling using biodiesel. The method effectively extracts pure gold from mixed metals and is applicable to other socially ...

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Gold Mountain Recycling Inc., Los Angeles, has announced that it plans to acquire Steel & Resources Co. Ltd. in South Korea for nearly $30 million in stock. Through the agreement, Gold Mountain ...

Haber Inc, announced that it is has made its first successful pilot run with its proprietary Aladdin technology in its Massachusetts ore processing facility. Haber’s machine, called Aladdin, is being ...

NEW DELHI, Sept 17 (Reuters) - Supplies of used gold jewellery and coins, typically released when investors book profits, have been scarce in India, as many expect bullion prices to continue climbing ...