Sleep problems are a core feature of bipolar disorder. Learn how sleep changes during mania and depression, why it predicts ...

The knee is a key weight-bearing and stabilizing joint in daily locomotion, supporting body weight, maintaining balance, and enabling flexible movement during level walking, ramp ascent and descent, ...

A security researcher has designed an algorithm that can create computer-generated patterns capable of hiding people, faces, ...

A solution to part of the Cohen-Lenstra conjecture helps resolve a long-standing mystery about quadratic forms ...

Prime numbers seem scattered randomly across the number line, yet a single logarithmic formula predicts their density with stunning precision. This is the elegant paradox at the heart of the Prime ...

Create accurate blouse patterns with this simple paper pattern technique that makes cutting easier for beginners and professionals alike. #BlouseCutting #PatternMaking #Tailoring Meet Natalie Harp, ...

This paper presents a novel hierarchical approach for generating complex floral patterns through sequential application of chaotic modulation and fractal transformations. Classical geometric floral ...

A Harmonized International Database of More Than 10,000 Pediatric Renal Tumor Patients From 30 Years of SIOP-RTSG Studies We use a mathematical model of tumor regrowth dynamics that is attenuated by a ...

2 from Indiana, Kansas will split $143 million Powerball from April 29, 2026. In an odd twist, the draw resulted in 89 secondary winners from 20 states. Wednesday, April 29, 2026, winning Powerball ...

The Powerball numbers drawn Wednesday, April 29 aligned with common player patterns on playslips and led to dozens of tickets winning at least $1 million, according to a Powerball news release.