Trump Hails $90 Billion in AI Infrastructure Investments at Pennsylvania Summit

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

A plan to revive U.S. chip manufacturing rests partly on a company that is firing workers and delaying factories, even as the government pushes for […]

OpenAI said it, too, had built a system that achieved similar results.