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JILL KOCH, 39, bought her first cordless vacuum because it was pink. “I didn’t look at the brand, I didn’t look at the price. I saw the color and was like, ‘I have to have it,’” said the…

Apple AAPL -0.65% is expected to report that sales declined for a second straight quarter as demand has waned for…

WASHINGTON—The Republican-led House Judiciary Committee subpoenaed the Federal Trade Commission for documents related to the agency’s continuing privacy investigation of Twitter Inc.,…

In December 2012, he stumbled upon a software bug while withdrawing money from his account on Silk Road, an online marketplace used to hide criminal dealings behind the seemingly bulletproof…

Elon Musk said that owning Twitter for the past six months has been a “roller coaster” but that his overhaul of the social-media…

CHICAGO—A federal jury convicted three former executives of the once-highflying startup Outcome Health on several charges that they ran a billion-dollar scheme that defrauded customers…

The Fixer is a monthly tech column that responds to reader queries about navigating the digital landscape and solving problems with gear.…

The federal judge who oversaw the criminal-fraud trial of Theranos Inc. founder Elizabeth Holmes denied her request to stay out of prison while she appeals her…

SINGAPORE—China’s top internet regulator proposed rules Tuesday to control artificial-intelligence tools similar to ChatGPT, putting it at the forefront of efforts by governments worldwide…

Artificial-intelligence image generators are evolving before our very eyes.Way, way back in January, systems such as OpenAI’s DALL-E might have rendered a human with backward fingers or a…