Abstract: In this paper, we outline the domain of adequacy for the well-known approximation of physical optics (PO) for binary metasurfaces (MSs). First, we show that beyond the approximation of ...

Abstract: The concept of metagratings has been proposed as an efficient method of controlling the diffraction field of electromagnetic waves. In this paper, a reflective metagrating with ...

Troy Aikman and Russell Yurk had a problem with a pass interference call during the San Francisco 49ers vs. Indianapolis Colts game on Monday night. Late in the second quarter, Colts QB Philip Rivers ...

The New England Patriots' official playoff spot being locked in appeared to be on hold once again on Sunday night. Needing a win, the Patriots were trailing the Lamar Jackson-less Baltimore Ravens ...