Abstract: Optical frequency domain reflectometry (OFDR) can provide a powerful tool for fiber components and devices diagnosis and characterization. However, apart from laser source phase noise, the ...

The administration announced a $1.6 billion deal with USA Rare Earth. The firm also does business with Cantor Fitzgerald, which is run by the sons of President Trump’s commerce secretary. By Ana ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Workers use machinery to dig at a rare earth mine ...

USA Rare Earth CEO Barbara Humpton described in an exclusive interview with CNBC's Brian Sullivan how its deal with the U.S. government came about. The U.S. will provide $1.6 billion to USA Rare Earth ...

Shares of USA Rare Earth rallied by more than 13% shortly after trading opened Monday, after the company announced the Trump administration would acquire a stake in the mining firm following similar ...

Jan 26 (Reuters) - USA Rare Earth (USAR.O), opens new tab said on Monday that the Trump administration would back a $1.6 billion debt-and-equity funding package to help it build a Texas mine and ...

The federal government has moved to inject $1.6 billion into USA Rare Earth USAR-1.93%decrease; red down pointing triangle, the latest move by the Trump administration to shore up the domestic supply ...

The Commerce Department will provide USA Rare Earth with a $1.3 billion loan and $277 million in federal funding. USA Rare Earth will issue Commerce 16.1 million shares of common stock and 17.6 ...

Funding package to help develop mine, magnet facility Deal to be announced on Monday, investor call planned Latest investment by Trump admin into minerals sector Jan 24 (Reuters) - The Trump ...

USA Rare Earth is up over 30% in 2026. Is now the time to buy before it takes off? Like MP, USA Rare Earth is trying to build a domestic supply of rare-earth metals, with the end goal of manufacturing ...