Modal Motors is trying to cut China out of electric motors entirely

发生了什么
The startup is working on small, light motors with no rare earth magnets that are suited for drones, fans, and robots.
摘要按规则整理自下方来源原文

The startup is working on small, light motors with no rare earth magnets that are suited for drones, fans, and robots.
摘要按规则整理自下方来源原文