The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

Welcome to your guide to Pips, the latest game in the New York Times catalogue. Released in August 2025, the Pips puts a ...

Sometimes the smartest answer isn’t the most technical one. This collection highlights ingenious fixes that cut through ...

Copilot integration in Microsoft 365 apps makes it a snap to generate first drafts, revise text, and get instant summaries for long docs or email threads. Here’s how to use Copilot for writing ...

Commercial household products, such as nonstick cookware and cleaning supplies, food packaging, water-resistant clothes, and industrial products like automotive lubricants and electronics, are among ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Challenge yourself each day to find words of 4 or more letters using the letter at the center of the flower. Advance based on the quantity and length of words you find. Can you make it to Golden Poppy ...