Nobel laureate Alice Munro has died. The Canadian literary giant who became one of the world's most esteemed contemporary authors and one of history's most honored short story writers was 92. Munro achieved stature rare for an art form traditionally placed beneath the novel. She was the first lifelong Canadian to win the Nobel and the first recipient cited exclusively for short fiction. Munro was little known beyond Canada until her late 30s but became one of the few short story writers to enjoy ongoing commercial success. A spokesperson for publisher Penguin Random House Canada said Munro died Monday at home in Port Hope, Ontario.

Google has rolled out a retooled search engine that will frequently favor responses crafted by artificial intelligence over website links. It's a shift promising to quicken the quest for information while also potentially disrupting the flow of money-making internet traffic. The makeover announced at Google's annual developers conference Tuesday will begin this week in the U.S. when users will start to periodically see conversational summaries generated by the company's AI technology at the top of the search engine's results page. After testing the technology for the past year, Google is now bringing its AI overviews to the masses in a move that could trigger a sea change in web surfing habits.