The footage offers an unprecedentedly colorful look at the extreme physics at play—revealing valuable information for ...

Abstract: We propose and demonstrate a broadband and low-random-phase-errors 2 × 2 optical switch on thin-film lithium niobate platform. The proposed switch is based on a typical Mach-Zehnder ...

High-speed color images from a fusion machine reveal lithium turning greenish-yellow as it traces magnetic lines.

Nuclear fusion is the same process that powers stars for billions of years, including our own Sun. In the core of a star, the immense gravity smashes small atoms hydrogen atoms together in a ...

The U.S. government is taking a minority stake in Lithium Americas, a company that is developing one of the world's largest lithium mines in northern Nevada. The Department of Energy will take a five ...

UK scientists are celebrating landmark progress to using fusion as a clean energy source, after managing to “capture a star” ...