The letter x used in math problems has a fascinating history tracing back to arabic origins. Its adoption reflects a unique ...

When you look at that many people, people might normally spend time as a fitter and then maybe a shop superintendent or a ...

The written word has always been fragile. Paper burns, scrolls decay, and ink fades under the weight of time. But what makes ...

A basic timer may seem like a thoughtless gift, but there are many tasks we procrastinate on every day that could be more ...

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

Mathematician Grigori Perelman solved the Poincaré conjecture, and then rejected the $1 million prize that came with it.

At 95 years old, the legendary NTUA professor explains why fear of technological progress is irrational — and talks about ...