Staring at a complex calculus problem can feel like hitting a brick wall. Whether it’s a tricky derivative or a mind-bending ...

Four years of war against Ukraine means four years of learning for Russia’s armed forces. But how much have they actually learned, how much have they actually reformed, and how worried should people ...

Here is a practical playbook for entrepreneurs who want to move from “best-kept secret” to go-to expert on a limited budget.

When he was just a teenager trying to decide what to do with his life, César de la Fuente compiled a list of the world’s biggest problems. He ranked them inversely by how much money governments were ...

​If Nvidia integrates Groq’s technology, they solve the "waiting for the robot to think" problem. They preserve the magic of AI. Just as they moved from rendering pixels (gaming) to rendering ...

How Twin Peaks struggled to redefine itself after solving its central mystery.

For Valentine's Day, enjoy Vonnegut's eerily prescient sci-fi story "EPICAC," which we first published in 1983.

Generative AI has created a problem that goes far deeper than cheating. When a tool like ChatGPT can write a coherent essay, solve a multi-step math problem, analyze a historical event, and produce a ...

Try your hand at these tricky visual puzzles and give your brain a boost!

It sounds a bit kooky to promise a whole city from scratch. But it has been done before — and might just help solve the housing crisis.