WSJ’s Shelby Holliday breaks down the training, equipment and operations of the Marine Corps’ Expeditionary Units as several get deployed to the Middle East amid a war with Iran. Photo: Lance Cpl.

Most of the world's information is stored digitally right now. Every year, we generate more data than we did the year before. Now, with AI in the picture, a technology that relies on a whole lot of ...

The baking aisle at the supermarket is packed with flavorings designed to take homemade cakes and cookies up a notch. From almond and coffee extract to lemon and peppermint, this abundance of ...

Water powers our lives. It feeds our crops, keeps factories running, generates electricity, and fills our taps. But until now, no one had a clear, national picture of how much water we're using—and ...

People listen to clergy and faith leaders call for accountability at the site where Renee Good was killed by an ICE agent in Minneapolis on Jan. 8. When it comes to staying informed in Minnesota, our ...

If you’re going online to buy some last-minute gifts this holiday season, there’s a chance the price you pay will be influenced by what’s known as “surveillance pricing.” Some retailers are using ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

Morris Chapdelaine always has a daunting stack of scripts on his desk. As an indie producer, he reads about three a week and farms out the rest to interns and film students, who send back detailed ...

Anthropic is starting to train its models on new Claude chats. If you’re using the bot and don’t want your chats used as training data, here’s how to opt out. Anthropic is prepared to repurpose ...

The Trump administration’s abusive efforts to repurpose millions of federal records and funnel them into a centralized government database represent a systemic shift toward a consolidation of ...