Abstract: The development of polarization-adjusted convolutional (PAC) codes has introduced a class of efficient designs for short packet transmission. In this contribution, aiming at more flexible ...

Students who sat for the Central Board of Secondary Education’s Class 12 mathematics examination on Monday got an unexpected surprise when they scanned a QR code printed on their question paper — it ...

NEW DELHI: A QR code reportedly printed on the Central Board of Secondary Education’s (CBSE) Class 12 mathematics question paper has triggered a wave of online speculation after students claimed that ...

The issue came into light when the board examination for Class 12 Mathematics was held on March 9, 2026, and some students started sharing videos on various social media sites that revealed that when ...

The Central Board of Secondary Education is once again in the news, but this time for a music video. The board conducted its Class 12 Maths exam on March 9, 2026. Since the exams concluded, students ...

The Central Board of Secondary Education (CBSE) Class 12 Mathematics question paper sparked a stir on social media on Monday after users claimed that a QR code printed on the paper opened a music ...

Did our AI summary help? The Central Board of Secondary Education (CBSE) has responded to claims circulating on social media that a QR code printed on the Class 12 Mathematics board exam question ...

During the March 9 Class 12 mathematics exam, students noticed a QR code printed on the question paper. While QR codes are a standard security feature on CBSE exam papers, intended to provide ...

If you asked most people what income makes you upper class, you'd probably hear numbers like $250,000 or $500,000. The data says otherwise. In 2026, upper class is primarily a percentile definition.

A 60-year-old Henry County man was arrested on an intent to distribute drug charge on March 18, 2026. Roanoke man handed down two life sentences on drug distribution, firearm charges A Roanoke man has ...

From what we know of President Trump’s upcoming “battleship” project, it roughly adheres to the historical standard of the Iowa-class battleships—but has several key differences. What’s in a name?