Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. This psychology-based problem-solving quiz reveals whether you solve problems through ...

The verdict, it seems, is in: artificial intelligence is not about to replace mathematicians. That is the immediate takeaway from the “First Proof” challenge—perhaps the most robust test yet of the ...

Can you figure out what this visual word puzzle is saying before the players do? Watch as contestants try to decode a tricky phrase using clues, logic, and a bit of guesswork. Test your brain, play ...

Defining class for the purpose of legislation is a non-starter, writes Michael Chapman. Plus a letter from Patrick Yarker Further to your editorial on class becoming a legally protected characteristic ...

When Katharine Burr Blodgett discovered nonreflecting glass, the General Electric Company’s public relations machine made her a star ...

The former Complexly owner lets loose on YouTube, AI, and why he turned his educational company into a nonprofit.

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...