More cities are allowing driverless taxis on their streets. But one struggle? How to help these cars navigate the streets when there’s an emergency, like a fire or a big crash.

General Motors says it lost more than $1 billion in the second quarter because of U.S. tariffs. Stellantis lost more than ...

Today, we'll learn more about the Trump administration's plans for AI guardrails, government use of AI, and more.