The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

The SEO landscape in 2025 demands more than just strong writing skills. You must write with both humans and machines in mind to succeed at writing for search engine optimization—crafting content ...

Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price. Unhappy with their meager profits, they meet one night in a ...

Universities across the country are scrambling to understand the implications of generative A.I.’s transformation of technology. Universities across the country are scrambling to understand the ...

Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in the concrete language of algorithms. All of modern mathematics is built on ...