Brazil's Alison Dos Santos secures a come-from-behind win in the home stretch of the men's 400m with a time of 45.52 to complete the Grand Slam sweep in Kingston, Jamaica.

M3GAN 2.0 is doubling down on the mayhem, mischief, and moral dilemmas of artificial intelligence, but this time, it’s personal and political. Set two years after M3GAN’s original techno-tantrum, ...