Abstract: Modular arithmetic calculations, such as modular addition and multiplication, are fundamental building blocks to Post-Quantum Cryptography (PQC) and Homomorphic Encryption (HE) systems.

Nearly all people who have systemic lupus erythematosus (SLE) test positive for antinuclear antibody (ANA), but a small number can develop lupus without ANA, known as seronegative or ANA-negative ...

As Homer tells us, Odysseus made an epic journey, against the odds, from Troy to his home in Ithaca. He visited many lands, but mostly dwelt with the nymph Calypso on her island. We can imagine that ...

The United States has achieved a historic turnaround on immigration, with net migration falling across every single metropolitan area in the country last year. It’s yet another major victory for ...

If you've got the time, we've got the riddle. And it's time for a riddle about time: How many numbers are on a clock? It begins with the simplest of questions that, nevertheless, has no simple answer.

For the first time in decades, net migration for the United States was likely negative in 2025, and the trend could continue amid President Donald Trump's aggressive immigration enforcement actions, ...

Do you know why our brains can replay our most embarrassing moments from years ago in high resolution, but struggle to remember a compliment from last week? The reason is our brains’ tendency to hold ...

Warning: This article contains spoilers from the Jujutsu Kaisen Modulo manga! The story of Jujutsu Kaisen Modulo is finally taking shape as it focuses on the consequences of the alien invasion.

The first observer to catalog differences in star brightnesses was Greek astronomer Hipparchus. He created a catalog around 135 B.C.E. of roughly 850 stars divided into six ranges. He called the ...

The Netherlands registered 474 hours with negative electricity prices over the first eight months of 2025, according to figures from Dutch consultancy Stratergy. The figure surpasses the number of ...