Abstract: This paper develops a physical layer key generation (PLKG) scheme that utilizes artificial randomness in extremely large-scale multiple-input multiple-output (XL-MIMO) near-field multi-user ...

The Union Public Service Commission (UPSC) has released the Provisional Answer Key for the Civil Services (Preliminary) Examination 2026. This is the first time in the history of the exam that UPSC ...

UPSC Prelims Answer Key 2026 LIVE: Civil Services preliminary exam answer key has been released at upsc.gov.in. The direct link is given below. Follow the blog for latest updates on provisional key, ...

The Union Public Service Commission (UPSC) has released the UPSC CSE 2026 prelims answer key for the exam conducted on May 24. Candidates are eagerly waiting for the UPSC CSE Prelims 2026 Answer Key.

The USGA today announced the launch of the pilot phase for Rules AI, its innovative, first-of-its-kind technology designed to make the Rules of Golf more accessible and understandable for golfers ...

A CBSE Class 12 student has raised serious concerns over the board’s re-evaluation process after claiming the Physics answer sheet uploaded under his roll number does not belong to him. The student ...

The UPSC Civil Services Prelims 2026 provisional answer key is expected to be released soon on the official website, upsc.gov.in. The answer key will help candidates estimate their scores and evaluate ...

"When I put up a partition, they tried to peek inside even more and had a panic attack," or "The room is so small that I can't create multiple dedicated areas as recommended by TEACCH." In the field ...

Another day brings another "moderately challenging" Wordle puzzle. The brains behind the game aren't cutting players any slack with a series of tough answers. Today's puzzle is at least less ...

U.S. cybersecurity agency CISA may have escaped a sizable security breach, thanks to a good-faith security researcher who identified publicly exposed credentials that allowed access to government ...