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

With the iPhone 16e, Apple has now switched every iPhone from Lightning to USB-C. Here's how to get the most out of it.

Discover how to create a chic, high-end hairpin nightstand for less than $30 with our comprehensive DIY guide. Elevate your bedroom decor with this cost-effective and stylish piece. Our step-by-step ...

Matisse Capital, an investment management firm specializing in strategies that seek to exploit price-to-NAV inefficiencies in ...

The whole “pets are family members” idea isn't just a sweet sentiment. Data shows that pet owners are increasingly buying ...

This essay is excerpted from a new Chronicle special report, “Leading in the AI Era,” available in the Chronicle Store.

Transform your yard into the spookiest spot on the block with our list of 27 creative Halloween yard ideas! This video will ...

A basket of dividend ETFs can provide a lifetime of passive income and low stress. The first five ETFs offer outsize yields ...

Jeff Dunn, Senior Reporter The remote worker in your life probably spends more time on video calls than they would like each ...

A week before Election Day, three conservative hopefuls registered as write-in candidates for uncontested seats on Spokane Public Schools board. Russell Neff, Joanna Hyatt and Laura Lucas were ...

“A Complete Fiction” book signing: 6:30 p.m., Boulder Book Store, 1107 Pearl St., Boulder. R. L. Maizes will speak about and ...

Thirty years after it scrapped racial segregation, South Africa seeks to recover a founding story that inspired ideas of ...