Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Armed with a burner phone and a fake name, I set out to learn how Instagram’s algorithm really works. This is what happened ...

Launched in 2009, Farmville was marketed as a casual farming simulator. It became a phenomenon. Water your crops. Click a cow ...

A European human rights body has ruled that Facebook’s algorithm shows gender bias when promoting job advertisements, marking ...

Tech company Meta is breaking French anti-discrimination law, due to the sexist recommendations of its algorithm, according ...

The cursor blinks on a poet’s blank page and the paintbrush of an artist remains still all while machines generate art. We ...

Welcome to Information Wasteland, a series about the many ways misinformation is worming its way into our algorithms and ...

A worker loses his job during the pandemic, and signs up to become a driver for a food-delivery app: this was the reality for ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Learn how to set up a TikTok Shop safely, protect your small business from scams, and start selling to millions of TikTok ...