It seems like electric scooters are everywhere and dockless scooter businesses are becoming the next big thing. Where did these companies come from and why have some cities pushed back?Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices
