WASHINGTON — Nvidia CEO Jensen Huang met separately with President Donald Trump and Republican senators Wednesday as tech executives work to secure favorable federal policies for the artificial intelligence industry, including the limited sale of Nvidia's highly valued computer chips to U.S. rivals like China.

Google, Amazon, AMD and Nvidia’s own customers are rising to challenge the 800-pound gorilla.

This year’s revenues are anticipated to be around $215 billion, with the figure expected to surpass $300 billion next year.

Both companies could help bring quantum computing power to AI systems, but they are taking different approaches to the technology.

The race for autonomous driving has three fronts: software, hardware, and regulatory. For years, we’ve watched Tesla try to