Modal Motors is trying to cut China out of electric motors entirely; plus, PitPro’s first tire-changing robot goes live in Canada

Modal Motors is working on small, light motors with no rare earth magnets that are suited for drones, fans, and robots. Also, PitPro says its automated system can change four tires in under 15 minutes. Learn more about your ad choices. Visit podcastchoices.com/adchoices