Technology: In Tech Fix, Brian X. Chen helps you maintain your privacy, assess phone upgrades and solve your tech quandaries.

As language models (LMs) improve at tasks like image generation, trivia questions, and simple math, you might think that ...

In Chrome, go to chrome://extensions/, enable Developer mode using the toggle in the top-right, then click the “Load unpacked ...

Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.