Abstract: Wideband tightly coupled arrays (WTCAs) are essential components of modern advanced communication systems. However, the inevitable mutual coupling will lead to severe beam deterioration ...

Abstract: Reconfigurable holographic surface (RHS) exhibits low energy consumption and low cost, which attracts extensive attention. Since uncrewed aerial vehicle (UAV) is limited by power and volume, ...

LEHIGH VALLEY, Pa. - The Pennsylvania Turnpike is advising drivers traveling on the Northeast Extension (Interstate 476) of upcoming planned closures in Bucks and Lehigh counties. On Saturday, June 21 ...

1 School of Stomatology, Capital Medical University, Beijing, China 2 Department of Prosthodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing, China Removable partial ...

For most services we have a fairly consistent experience for creating agents. Specifically, we call CreateAIAgent on the service SDK, e.g. For cases where we don't have extension methods on the client ...

Several sports have published consensus statements on methods and reporting of epidemiological studies concerning injuries and illnesses with football (soccer) producing one of the first guidelines.

Injury and illness surveillance, and epidemiological studies, are fundamental elements of concerted efforts to protect the health of the athlete. To encourage consistency in the definitions and ...

Isaac Newton – isn't he the guy who discovered gravity? Great! So, what's gravity? Aaaah, gravity is the force that makes objects fall towards the ground. And, without gravity, we'd all float! Hmmmm… ...

There are certain things you do not do on a shared computer, and signing in to a browser account is one. Sadly, some people sign in to the browsers on a shared device because it makes everything more ...