Science & Medicine,
Society & Culture,
You'll need to sign in to follow to this podcast.
New to Podcast Chart? Sign up.
Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.
June 14th, 2010
Episode 648 of 1093 episodes
When manual transmissions are put in reverse, they produce a loud, whirring noise. What's the culprit? Gears. Marshall Brain explains how helical and spur gears work in manual transmissions in this episode.
You'll need to sign in to write a comment.
Welcome to the daily audio workout for your head.
You'll need to sign in to add this to your collection.
Podcast Chart © 2017 Project Fantastic Ltd