Nuro Inc., a company that makes autonomous delivery vehicles for goods such as pizza, relies on AI and specialized technical skills to build and maintain its fleet. How it fills its labor requirements illustrates one of the primary ways that AI is affecting the workforce and upskilling. Nuro's self-driving delivery vehicles ostensibly reduce the need for delivery workers. At the same time, the company, headquartered in Mountain View, Calif., with a manufacturing plant in Las Vegas, is creating new jobs that require a higher level of skills. Even though AI technologies can potentially eliminate jobs, that's not been the case.

U..S. employment statistics hit a new milestone last year, but not a positive one. In August 2021, almost 4.3 million workers quit their jobs, according to the U.S. Department of Labor. That's the highest number since the department began tracking voluntary resignations. Their reasons for leaving their jobs vary--the numbers track people who quit for a different position, as well as those who quit without having another job lined up. While the reasons for quitting vary, one thing is clear: Businesses are having a tough time getting employees to come back.

Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Pizza Hut is reaching new heights with its latest delivery experiment. Tech company Dragontail Systems Limited announced this week that it has deployed drones for restaurants to carry meals to delivery drivers in remote landing zones. Those drones will be flying pizzas from a Pizza Hut location in northern Israel starting in June, The Wall Street Journal reported.

"Drone delivery is a sexy thing to talk about, but it's not realistic to think we're going to see drones flying all over the sky dropping pizzas into everyone's backyards anytime soon," said Ido Levanon, the managing director of Dragontail Systems Ltd., the technology firm coordinating Pizza Hut's drone trial. Pizza chains and tech startups have spent years sketching visions of food descending from the sky instead of being yanked from the back of a moped or car. Drones would zip above road traffic, widen restaurants' delivery areas and cost less than human drivers. In 2016, a Domino's Pizza Inc. franchisee flew a drone over Whangaparaoa, New Zealand, and deposited two pizzas--peri-peri chicken and chicken and cranberry--into the backyard of Emma and Johnny Norman. Get weekly insights into the ways companies optimize data, technology and design to drive success with their customers and employees.