Thus was born Setun, the world’s first ternary computer—a machine that did not merely tweak binary logic but openly defied it ...

Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this ...

When I was in middle school, I had a classmate who would look at trigonometric functions and yell, "I will never need these!" ...

Undergraduate students across North America sat down on Saturday to write a grueling six-hour math exam, many of them unlikely to solve a single problem. The notoriously brutal William Lowell Putnam ...

Test your problem-solving skills with these 62 lateral thinking puzzles. They’ll challenge you to think out of the box to ...

Having difficulty solving today’s Wordle puzzle? Don’t worry, we’ve got you covered. Here are some hints to Wordle #1638 along with the answer. Wordle gives players a total of six attempts to solve a ...

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