Nvidia Inc. chips are powering the artificial-intelligence revolution. But while Chief Executive Jensen Huang thinks AI will change the world, he doesn’t expect human jobs to just disappear.Nvidia Inc. chips are powering the artificial-intelligence revolution. But while Chief Executive Jensen Huang thinks AI will change the world, he doesn’t expect human jobs to just disappear. Nvidia Inc. chips are powering the artificial-intelligence revolution. But while Chief Executive Jensen Huang thinks AI will change the world, he doesn’t expect human jobs to just disappear.   Read More MarketWatch.com – Top Stories