Now that Google has changed how its usage quotas are tallied, you might not get as many AI responses as you did before.

Power grid operators in the United States are warning that a dangerous heatwave could put more strain on an electric grid already under pressure from surging energy consumption. A stretch of extreme ...

The Army in the next four to six weeks plans to set up at least two domestic ranges that mimic realistic conditions on Ukraine battlefields, according to Army Secretary Dan Driscoll. "You can have a ...

Carvana’s “playground” dealership replaces salespeople with QR codes and themed display areas. If it works, buying a car may never look the same again. Carvana’s new sales strategy raises an ...

A research team is developing an artificial intelligence-powered at-home test for diagnosing skin reactions. The new system aims to offer a remote solution for conditions such as allergic contact ...

Tesla has begun testing a production version of its Cybercab that has two seats, but no steering wheel or pedals, in Austin, Texas. For now, the testing is being done with a safety monitor in the ...

Data Center Alley is facing a climate test. Searing temperatures this week could push energy demand to record levels on the mid-Atlantic’s electric grid, which fuels the country’s data center boom in ...

Tesla Inc. is advancing tests of its purpose-built robotaxi on the streets of Austin. CEO Elon Musk says it has started engineering tests of the Cybercab in Austin, and a newly released video shows a ...

WhatsApp users will no longer have to share phone numbers to exchange messages as part of the latest update to the service. Instead, people will be able to pick unique usernames to chat with others.

More than two decades since the Concorde supersonic airliner last took to the skies, NASA has been flying an experimental aircraft designed to replace loud sonic booms with a quieter thump equivalent ...