Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

You’ve probably noticed it before: that tiny strip of fabric stitched into the upper back of a button-down. It sits right between the shoulders, usually just below the collar, and it’s one of those ...

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Have you ever felt overwhelmed by juggling multiple apps, emails, and tools just to keep your team on the same page? Imagine a single platform where all your collaboration needs—task management, ...

Are you excited about using technology to learn, teach, and be more productive? When you apply technology to purpose you can improve the way we communicate, learn, and share knowledge. Welcome! My ...

Azul Systems, in its Azul 2025 State of Java Survey & Report, says that Java leads Python and JavaScript for AI development in Java shops, based on a survey of 2,039 Java professionals on six ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Identification and characterization of bacterial species in clinical and industrial ...