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Welcome to Tech News Briefing. It's Friday, February 20th. I'm Patrick Coffey for the Wall Street Journal.

The AI revolution is no longer just a software race, and hyperscalers are hurrying to put the right

infrastructure in place. Data centers are a booming business, and their rapid expansion is being

felt across industries. On today's show, we're taking a look at two.

First, in the battle for AI dominance, every engine of the economy is getting recruited into the fight,

and that includes literal ones made for jets. We're unpacking how it all works. Then in some regions

of the country, big tech is buying up a lot of land to build data centers,

and homeowners aren't happy.

We're diving into how these new developments are unfolding and where they might go next.

But first, tech giants and their developer partners are rushing to set up these massive data centers

as fast as they can, and that translates into an unprecedented demand for energy.

One of the most effective and convenient sources on hand turns out to be jet engines,

which can be converted into turbines powered by natural gas.

The journal's Jinju Lee covers the energy sector for our herd on the street column,

...