As costs of Trump’s trade war rise, critical mineral curbs by China and supply chain gaps could disrupt US military ...

Earlier this month, the Chinese government escalated things even further, subjecting seven rare earth elements to a more ...

Export controls pose direct threats to U.S. military readiness, highlighting that the country is already lagging behind in ...

as well as some Vitamin C supplements — and the toxic building of gadolinium, the heavy metal element used in contrast dyes that works with an MRI's magnetic field to help doctors see internal ...

Mining Technology looks at what action the US is taking to diversify its rare earth supply chain amid growing trade tensions ...

In April 2025, China imposed even further export restrictions on seven additional medium and heavy rare Earth elements — ...

Enter Eugène-Anatole Demarçay who, in 1896, after patient fractionation of samarium oxide, determined the presence of a new rare-earth element between samarium and gadolinium. He isolated it in ...

with export controls covering materials containing seven rare earth elements: samarium, gadolinium, terbium, dysprosium, yttrium, scandium and lutetium. “The Chinese Communist Party could cut us ...