Puzzling has evolved from a quiet pastime into a high-stakes cognitive sport, with 2026 marking a turning point where competitive events are broadcast globally and advanced techniques like XYZ-Wing ...

In this math tutorial, we demonstrate how to solve quadratic equations by completing the square. I'll walk you through easy, ...

GPT-5.4 Pro cracked a conjecture in number theory that had stumped generations of mathematicians, using a proof strategy that ...

The murders of two South Jersey women from the early 1990s have finally been solved. It’s all part of the efforts of the Camden County Prosecutor’s Office Cold Case division. Camden police found the ...

“With the launch of this new tool, the U.S. patent system’s well-documented problems with eligibility since Alice v. CLS Bank will be largely solved.” The U.S. Patent and Trademark Office (USPTO) ...

Leaders often fall into the ‘fixer trap,’ solving problems instead of developing their teams. This piece shows how stepping back builds independent thinkers, strengthens trust and scales leadership ...

Photovoltaic technologies, which convert sunlight directly into electricity, are an important part of the drive towards a more sustainable energy supply. Metal-halide perovskites are an emerging ...

March 10 (UPI) --A pair of British brothers earned a Guinness World Records title when their robot solved a 4x4x4 Rubik's Cube in 45.3 seconds. Matthew and Thomas Pidden, brothers who share a passion ...

GPT just keeps getting better at mathematics, increasingly solving the trickiest of problems. In January, AI testing company Epoch AI found that a previous version of the AI model, GPT-5.2 Pro had ...