Implantable gold sensor can help monitor vital values, drug effectiveness
An implantable sensor based on color-stable gold nanoparticles is now capable of monitoring the human body for months.
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Silicon metal market may benefit from EV boom — report
Roskill believes demand for silicon metal will continue the upward trend it has experienced in the past two decades.
Rio Tinto commits to higher Citadel spend
The world’s second largest miner has earmarked almost $19m for this year, up from $10m in 2020.
Pro-foreign investment Lasso wins Ecuador presidential election
He has also vowed to enforce environmental protection rules and secure Indigenous communities' participation in deciding the future of projects.
Artisanal miners could help Congo’s state-owned company become world’s fourth-largest cobalt producer
If the newly created Entreprise Générale du Cobalt is able to capture all production from artisanal miners, it will compete with Glencore, ERG and China Moly.
In the midst of a presidential election, Peru mining sector reports mixed results
Copper production in Peru has been on a slow roller coaster but it is expected to rise by 16% by year-end.
CATL takes stake in China Moly cobalt mine for $137.5 million
The investment gives CATL access to the Kisanfu copper-cobalt mine in the DRC, one of the world's largest undeveloped sources of cobalt.
Xinjiang coal mine accident traps 21 – China state media
A section of the mine filled with water when 29 miners were working at the site in Hutubi county.
Mineral-eating intraterrestrial bacteria may give clues on extraterrestrial life
These bacteria, which spread out and form biofilms, are being tested at a former gold mine in South Dakota.