Latin squares are arrangements of symbols in a grid in which every symbol appears exactly once in each row and column. These ...

Quantum entanglement is key to solving a 250-year-old mathematical puzzle – and the discovery could ultimately help build quantum computers that are more resilient to errors. In the 1700s, according ...

Spread the loveFor decades, fusion energy has been the holy grail of power generation: clean, virtually limitless, and a ...

You know the feeling. Something happens—a comment lands a little off, a text goes unanswered, a thought slips in sideways. Suddenly, your brain is off to the races and the same thought keeps circling ...

There’s a $1-million prize for proving the Riemann hypothesis. Claude couldn’t pull that off, but it made significant progress on a related problem ...

Selling direct means becoming an operator of a logistics company, not just keeping a bigger share of each sale.

Artificial intelligence has been inching toward genuine mathematical discovery for years, but a claim from OpenAI in early August 2026 pushed the story into new territory. The company said its latest ...

A million-dollar math mystery may someday be resolved in a physics lab. A new study brings this vision one step closer.

Try solving visual puzzles used to sort humans from bots and see how they’ve gotten harder as AI has gotten smarter.

OpenAI Group PBC revealed Saturday that an internal version of Astra, the model family it calls its next major release, ...

Heuristics simplify decision-making by using mental shortcuts. Understand their pros, cons, and examples in finance and ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would ...