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 ...

A math problem delineating the largest-size sofa that can fit around a corner has finally been solved, though it may not help you move. When you purchase through links on our site, we may earn an ...

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 ...

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 ...

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 ...