How artificial intelligence will change your world in 2019, for better or worse

From a science fiction dream to a critical part of our everyday lives, artificial intelligence is everywhere. You probably don't see AI at work, and that's by design. But do we want it to? We use AI systems to interact with our phones through Siri and Alexa, cars like Teslas interpret and analyze their surroundings to intelligently drive themselves, Amazon monitors our browsing habits and intelligently serves us up products it thinks we'd like to buy, and even Google decides what kinds of search results to give us based on who it thinks we are. Artificially intelligent algorithms are here, they've already changed our lives for better or worse.