In grade school, you were constantly drilled on mathematics. But as an adult, those lessons all too often fall to the wayside ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

Brex and Puzzle partner to transform startup accounting setup from weeks-long $5,000 process into one-click AI-powered ...

Bennett Foddy’s breakthrough gave players a hammer to climb a mountain of trash. In his newest video game, every step is an adventure.

A puzzle asked what came once in a minute, twice in a moment, but never in a thousand years, and it kept readers guessing until the answer was revealed.