The planar Hall effect is a tabletop diagnostic tool for special quantum properties useful in basic research and ...

A sharp rally in semiconductor and artificial intelligence infrastructure stocks has pushed several names to historically stretched levels relative to their long-term trends. At the same time, many ...

Stephen Smith is a managing editor for CBSNews.com based in New York. A Washington, D.C. native, Steve was previously an editorial producer for the Washington Post, and has also worked in Los Angeles, ...