By Tripp Mickle and Don Clark Tripp Mickle and Don Clark reported from Silicon Valley. Intel, a fallen Silicon Valley icon trying to restore its reputation as America’s most prominent ...

While Republican lawmakers have received reassurances over the past few months that the Trump administration would support the CHIPS Act, Trump ...

Catch up on the top industries and stocks that were impacted, or were predicted to be impacted, by the comments, actions and policies of ...

With a new app from Apple enabling its smartwatch to test and track irregular heart rhythms, the Wall Street Journal's Tripp Mickle talks the company's big new health ambitions.

Jane was in love ... but not with her husband.

California draws more electricity from the sun than any other state. It also has a timing problem: Solar power is plentiful ...

President Trump is planning to gut the work force while trying to turn the I.R.S. into a more political agency. By Andrew Duehren In his second term, President Trump is cultivating warm ...

Andrew Barto and Richard Sutton developed reinforcement learning, a technique vital to chatbots like ChatGPT. By Cade Metz The court said that Elon Musk could proceed with other parts of a ...

Artificial intelligence has made trip planning and research much easier and faster, but drill down and double-check everything before you go. By J. D. Biersdorfer Andrew Barto and Richard Sutton ...

Online Trump supporters have embraced a unique form of irony that is hard to parse — and easy to deploy with new technologies. By Dan Brooks The deputy director of a liberal project at Yale ...