The chief executive of Carvana, which sells used cars online, said President Trump’s tariffs could help his company by increasing demand for its vehicles.

Slate Auto, a start-up backed by Jeff Bezos, plans to sell a small, spartan electric truck that comes with no paint, stereo or touch-screens.

Negotiations over the Columbia River basin could affect the environment in Canada and electrical generation and flood control in the United States.

The Federal Railroad Administration has brought in the tunneling company to help with a multibillion-dollar rail project.

As the president heads to the Middle East, America’s dominance over A.I. chips has become a powerful source of leverage for the president.

Not content to battle it out in the boardroom, crypto bros, tech executives and start-up founders have embraced an old-fashioned version of masculinity.

The Bumble CEO has returned to run the struggling company she founded, and says she has a plan for getting Gen Z back.

The Tesla billionaire is using his social media site X to rant and accuse. The politics of rage rarely worked out well for earlier moguls.

The Texas attorney general brought the cases in 2022 under state laws.

Christine Martinez, who was a friend of two of Pinterest’s three co-founders, sued the company in 2021 for breach of implied contract and other claims.

A Virginia man was charged with second degree murder after the shooting. The teenager’s friends told authorities they had been filming a video of the prank for TikTok.

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars?

“I have rarely read a judge who is so obviously angry at a tech company.”

The Justice Department and Google are wrapping up a three-week hearing that could have a major impact on the search giant and how people gather information online.

A federal judge’s recent ruling has made it possible for apps to sell software and subscriptions outside the App Store without having to pay a commission.

Court documents show the company commissioned a sham report and lied on the stand to justify its actions, which will cast a shadow over future lawsuits.