CNN 10: The big stories of the day, explained in 10 minutes

Today CNN 10 is looking at big news on artificial intelligence. The technology enables machines to mimic human intelligence, but experts are voicing some serious concerns. CNN correspondent Donie O'Sullivan tried out AI software that mimics voices to see how powerful and dangerous the technology could be. Then a 38-foot-long skeleton of a giant T-Rex is going up for auction next month. It's expected to go between 5 and 9 million dollars. All that and more on this episode of CNN 10.