The investigation shows that North Koreans are able to infiltrate government agencies, as well as private organizations and crypto exchanges.

Flock Safety’s automated license plate-reading cameras, used by thousands of law enforcement agencies in the U.S., have drawn intense criticism from civil liberties groups.

In Texas, there’s one thing liberals and conservatives agree on: They don’t want cameras trained on their cars.

The National Academies of Sciences, Engineering and Medicine had been under pressure from Republican leaders, including President Trump.

© Andrew Kelly/Reuters

The National Academies of Sciences, Engineering and Medicine had been under pressure from Republican leaders, including President Trump.

As data centers gobble up memory chips, other industries that need the components, including electronics companies like Apple and medical device makers, are asking for government help.

A few details from the White House’s A.I. plan have leaked to the news media, but the administration has officially communicated almost nothing.

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The president’s push for data centers is driving a boom in gas-burning power plants. Texas is leading the way.

© The New York Times

It was the fifth such deal struck by the administration to get companies to drop offshore wind projects.

It was the fifth such deal struck by the administration to get companies to drop offshore wind projects.

© Joshua A. Bickel/Associated Press

The administration will impose a minimum import price for polysilicon, a key component for semiconductors and solar panels, as well as tariffs for products made with the material.

© Christian Monterrosa for The New York Times

The move lifts a rule that said a single television-station owner could not reach more than 39 percent of U.S. households.

Since April, the Defense Department has halted all military reviews for wind projects, stalling dozens of projects nationwide.

Since April, the Defense Department has halted all military reviews for wind projects, stalling dozens of projects nationwide.

© Nick Oxford/Reuters

The agency had initially refused to even review the application but reversed course after a public outcry.

In African tech hubs, developers are picking China’s cheap, freely available artificial intelligence models over more powerful U.S. ones.

The voluntary review process will cover closed-source artificial intelligence models, but exclude those that publish the underlying code.

A changing climate is helping to fuel the growth of a gigantic blob of foul-smelling seaweed that has washed up in some coastal communities. Mexico is fighting back.

© Fernando Llano/Associated Press

Inside the 81-year-old billionaire’s risky, debt-fueled scramble to transform his data empire into an A.I. juggernaut.