ground zero

For Elon Musk, ground zero of the AI arms race is a 114-acre tract of grass and swamp on the state line of Tennessee and Mississippi.

MEMPHIS—For Elon Musk, ground zero of the artificial intelligence arms race is a 114-acre tract of grass and swamp on the state line of Tennessee and Mississippi.

Greene and Greene would produce over a hundred “California Bungalows,” including their larger “Ultimate Bungalows,” and the Craftsman fever that followed would make Pasadena ground zero for California Craftsman, and the Craftsman movement nationwide.

Since June, Southern California has been ground zero of thousands of immigration arrests as well as legal battles over whether the raids violate the U.S.

The Greater Los Angeles area is “ground zero for the effects of the border crisis,” his lawyers told the Supreme Court this month.