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 ...

Gross domestic product per capita in purchasing power standards varies significantly across Europe in 2025. One in three people in the EU lives in a country where GDP per capita in PPS is above the EU ...

An ongoing heat wave has knocked out power to thousands of Con Edison customers in the five boroughs over the past two days. As of 6:30 p.m. Tuesday, 3,521 customers in the city were without power, ...

The artificial intelligence gold rush is rapidly drying up the supply of the one resource that AI developers can’t do without: computing power. The sharp capacity crunch has caused consternation among ...

To help you effectively understand and manage the finances of your small business, we've tested the top accounting software based on customization, features, ease of use, value, and more. I’ve been ...

Fusion energy, mimicking the same process that powers the sun, has the potential of providing continuous, carbon-free power. Alphabet and Chevron are investing in fusion via startups like TAE ...

I leave my biweekly gel manicure to the pros. I love watching the manicurists create tiny works of art on my nails, especially since it’s a skill I could never replicate at home. But a DIY pedicure?