Brainstuff
How does a traffic light detect cars?
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:03:23
- Mais informações
Informações:
Sinopse
Traffic lights detect vehicles using a variety of methods. Check out this podcast from HowStuffWorks.com to find out how timers, inductive loops and other detectors keep traffic running smoothly. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
