Greg Brockman, OpenAI’s president, testified in a trial pitting Mr. Musk against his company that the world’s richest man was eager to change how it operated as a nonprofit.

An actress accused the director James Cameron of stealing her likeness for a digitally created, blue-skinned warrior princess.

The Trumps won’t profit from airport-branded merchandise sold on site. But the agreement doesn’t prevent them from profiting off such items sold elsewhere.