Abstract: To achieve ubiquitous wireless connectivity, low earth orbit (LEO) satellite networks have drawn much attention. However, effective beam management is challenging due to time-varying cell ...

The U.S. government’s decision to take a 15% stake in MP Materials (MP) for US$400 million, tied to rare earth magnet production and a planned US$1.2b Texas facility, has pushed the stock into focus.

In recent days, MP Materials has drawn attention as rare earth suppliers gained on renewed U.S. efforts to build non‑China magnet supply chains, amid speculation the company could benefit from ...

MP Materials Corp. engages in the production and marketing of rare earth specialty materials. It operates through the Materials and Magnetics segments. The Materials segment focuses on the operation ...

MP Materials Corp. engages in the production and marketing of rare earth specialty materials. It operates through the Materials and Magnetics segments. The Materials segment focuses on the operation ...

The simplest class of light field that can carry orbital angular momentum (OAM) is an optical vortex. An optical vortex is a beam of light whose phase varies in a corkscrew-like manner along the ...

0:38 Freeland to vacate MP seat, begin role as economic advisor in Ukrainian government Chrystia Freeland says she will vacate her seat in the House of Commons on Friday as she prepares to take on her ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Alberta MP Garnett ...

Canada's former deputy prime minister Chrystia Freeland has said she will leave parliament to accept a job as adviser to Ukrainian President Volodymyr Zelensky. Freeland said her role as an economic ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...