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

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

Raleigh’s favorite ramen shop has been there all along. Founded as an upscale sushi bar in downtown Raleigh nearly two ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

Ikea’s new 21-product series of bulbs, sensors, and remotes is dirt cheap, idiot-proof, Matter-ready, and designed to work ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

WHEN Dan Burgess got a letter of the blue saying he was due over £20,000, he thought it was a scam. The dad-of-two had been ...

Paul Berry, co-chair of NCIOM’s new task force, discusses what lies ahead for veterans navigating benefits and coordinated ...

From his service in the USMC to senior positions in corporate HR, Aaron Harper shares his panoramic perspective on what it ...

Approach this like a math puzzle —strategically and methodically. With each row containing six triangles, and a systematic ...

DIY Christmas gifts are meaningful, not to mention easier on a budget. Our DIY gift ideas range from easy to advanced, ...