Abstract: This work studies the modeling and optimization of beyond diagonal reconfigurable intelligent surface (BD-RIS) aided wireless communication systems in the presence of mutual coupling among ...

Round faces are lucky to have soft, curved features with wide cheekbones and a rounded chin—an almost angelic look that has ...

Abstract: Reconfigurable Intelligent Surfaces (RISs) have been considered as a promising technology for next generation communications. The existing works mainly focused on the single-connected RIS, ...

Capable of creating “nearly perfect” face swaps during live video chats, Haotian has made millions, mainly via Telegram. But its main channel vanished after WIRED's inquiry into scammers using the app ...

Like pornography, you know it when you see it. Frozen foreheads. Overfilled cheeks. Beestung lips. Known as “Mar-a-Lago face,” the bold cosmetic look is suddenly in high demand among conservative ...