Plain English cover image

What sound should a quiet car make?

Plain English

00:00

Origin of the Backup Alarm

Jeff recounts Ed Peterson's invention of the backup alarm after truck accidents on construction sites in the 1960s.

Play episode from 02:11
Transcript

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app