Not just metals – energy can also be recovered from discarded batteries
Taiwan-based researchers figured out how to efficiently extract residual energy from waste batteries.
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World’s top jewellery maker Pandora ditches mined diamonds
The Pandora Brilliance collection, to be launched across US and Canada, is also the first crafted with 100% recycled silver and gold.
BHP hits profit record and sees demand healing in China
The world's largest miner by market value said coal and copper prices have risen in the recent months due to tight supply and geopolitical tensions.
Coast Copper extends gold-copper zone, makes new discovery at Empire in British Columbia
One drill hole returned 0.69 g/t gold and 0.17% copper over 8.93 metres, including 9.05 g/t gold and 1.75% copper over 0.41 metre.
More flooding in Mexican mine frustrates rescue effort for 10 miners
The surge came from the nearby Conchas Norte mine, which closed due to flooding in 1996 and has since accumulated nearly 2 million cubic metres of water.
Anglo coal spinoff weighs acquisitions after record profit
Thungela Resources is searching for assets to buy after first-half profit surged on record-high fuel prices.
OZ Minerals gets final nod for key copper-nickel project
West Musgrave was on track for a final investment decision in the current half of 2022.
Gold price drops with China slowdown, Fed minutes in focus
Despite coming off a fourth weekly gain, bullion has now come under pressure from a stronger US dollar.
Harmony Gold reports mine fatality
The incident took place on Saturday at its Moab Khotsong mine.