If you’re not sure how to wrap a present, there’s an easy hack you can try. The clever trick—wrap diagonally, not horizontally or vertically—is based in math. Basic geometric principles explain how it ...

Crypto security losses soared in 2025 despite fewer incidents, as hacks and exploits drove over $3.4 billion in total stolen ...

Savers are being encouraged to use an app tool to bolster their savings. This feature, available with major banks such as Lloyds Bank, Nationwide Building Society and Halifax, can be used when making ...

Multiple education bills have already moved, and one—a cellphone crackdown proposal—was heard in the Senate education ...

In late 2021, as the housing market overheated and the Federal Reserve’s benchmark interest rate hovered near zero, Tony Yang found an unconventional way to fund his down payment. He logged into his ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

A team of researchers affiliated with UNIST has made a significant breakthrough by mathematically proving that a special type of vortex pair, called the Sadovskii vortex patch, can exist within ideal ...

My mom and mother-in-law would share their cookies with family and friends at Christmas. Now, I’m continuing that tradition ...