The “moving sofa problem,” a puzzle that has remained unresolved since it was introduced in 1966 and memorably illustrated in ...

Opinions expressed by Entrepreneur contributors are their own. It happens to even the most seasoned of entrepreneurs. You’ve built momentum for your latest project, you’re excited to embrace new ...

The world is a pretty complicated place. Just think about all the moving parts it takes to get sliced bread delivered, regularly, to your local grocery store and then apply that to every facet of life ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Representation theory transforms abstract algebra groups into things like simpler ...

Elon Musk solved an “unsolvable” math problem after a Harvard professor called him “rich but dumb.” Rating: False (About this rating?) In May 2025, a claim (archived) circulated online that the tech ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Tanisha* was frustrated. Her boss wanted her to finish a job that any reasonable person would know would take at least a few weeks – but her boss wanted it by the end of the week. Ivar* and his ...

One small change in the new Escape From Tarkov patch notes was skipped by a lot of players, but it could be one of the most impactful changes in Tarkov for a wile and has seemingly fixed one of the ...