Uber is ending its operation of self-driving cars in Arizona more than two months after a woman was struck and killed by one of its vehicles.
Amazon says an "unlikely" string of events prompted its Echo personal assistant device to record a Portland, Oregon, family's private conversation and then send the recording to an acquaintance in Seattle.
Republican and Democratic lawmakers have received classified briefings about the origins of the FBI investigation into Russia's election meddling.
Canadian police say an explosion set off deliberately in a restaurant has wounded at least 15 people, some of them critically.
Harvey Weinstein is expected to turn himself in to police in New York City early Friday following a seven-month investigation into sexual assault allegations.