Squaring a square sounds simple, but the math behind it is one of the strangest puzzles ever created. It requires cutting a square into smaller squares—all different sizes—with a pattern that doesn’t ...

Japanese trade association CODA says Sora 2’s opt-out policy may have violated copyright law. Japanese trade association CODA says Sora 2’s opt-out policy may have violated copyright law. is a news ...

Michelle Ehrhardt is Lifehacker's Associate Tech Editor. She has a bachelor's degree in history from Earlham College, where she also double majored in theatre. She also holds an MFA in game design ...

Abstract: This paper is concerned with $H_{\infty}$ performance analysis of aperiodic sampled-data systems by employing the input delay approach. Firstly, a novel ...

SILICON VALLEY, Calif., Sept. 1, 2025 /PRNewswire/ -- Math education provider celebrates student achievements with iconic billboard display highlighting competition success. Think Academy, a global ...

Draw four lines beginning and ending at the gray points to break this square into pieces that can be rearranged into five identical squares. Show puzzle solution Bonus: Suppose you can use any number ...

A Stanford professor has been testing the same unsolved math problem on OpenAI's models for a year, and recently noticed that while the models still can't solve it, they now correctly admit when they ...

Back in February, one DiS messageboarder was moved to say to the masses: “I challenge you to prove to me that math-rock is real”. Responses varied – some kept tongues in cheek, some were flippant, ...

Mastering quick square root calculations boosts maths exam performance. Speed and accuracy provide a significant advantage in algebra and geometry. Memorising key square roots and using mental math ...

Square Root Day — an event that occurs only nine times in a century — was celebrated with a variety of math activities this week at the St. Augustine Elementary School gym. Square Root Day is an ...

Today is Cinco de Mayo. And this year, the fifth of May is filled with mathematical joy. It is — Square Root Day! It all started in 1981. "I was writing a check in late August," says Ron Gordon, who ...

In the 36 years since its creation, Pi Day has become a widely celebrated holiday, one that is not just for math nerds or those with a sweet tooth. The holiday always falls on March 14, but retired ...