Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

When counting squares in a grid, don’t stop at the smallest boxes; the bigger ones are hiding too. The rule is simple: In an n × n grid—where n is the number of squares both horizontally and ...

It’s one thing to feel like a putter performs better. It’s another to have the numbers prove it. In our 2025 Most Wanted Zero ...

In the heart of Del City, Oklahoma sits a wonderland of pre-loved possibilities where bargain hunters and treasure seekers lose all concept of time and space – Value Village Thrift Store, where the ...

Nestled in the southwest corner of Wisconsin, Platteville offers that perfect small-town pace with room to breathe. The historic downtown features beautiful brick buildings where time seems to slow ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years later ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Artificial intelligence (AI) is increasingly prevalent, integrated into phone apps, search engines and social media platforms ...

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...

PLK Communities, a major Cincinnati developer, faces controversy over its proposed $150 million Hyde Park Square redevelopment. PLK Communities, founded by Xavier University graduate Peter Klekamp, ...

Imagine cruising down the open road, the hum of the engine beneath you, the wind in your hair, and the American landscape ...