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.

WhatsApp is secretly developing new privacy features that will revolutionize communication. But until WhatsApp rolls out a native option to hide your phone number from other users, you can use a few ...

SINGAPORE: Private organisations have until Dec 31, 2026 to phase out the use of NRIC numbers for authentication, said the Personal Data Protection Commission (PDPC) on Monday (Feb 2). Enforcement ...

The White House is facing intense scrutiny after its official social media accounts shared an AI-altered image of activist and attorney Nekima Levy Armstrong following her arrest at a St. Paul church ...

Abstract: In recent years, the application of computer vision for detecting rail defects has shown promising results. However, as the accuracy of the models improves, they become more complex with a ...

More people are visiting downtown Chicago exploring restaurants, arts, and cultural events and experiences, according to the Chicago Loop Alliance. New data from the organization show numbers ...

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 ...

Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...

There are 15 games on the MLB schedule this Sunday, and the marquee matchup will be one of baseball's biggest rivalries as the St. Louis Cardinals host the Chicago Cubs on Sunday Night Baseball. Pete ...