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.
Jul 17
What Advice About Lightning Is Wrong?
A lot of sayings and ideas about how to avoid getting struck by lightning are misguided. Learn how to stay storm safe in a building, a vehicle, or outside in today's episode of BrainStuff, based on these articles: https://science.howstuffworks.com/nature/climate-weather/storms/do ... Show More
9m 54s
Oct 2023
845: The Stale Relationship, Buy A Farm Truck, An ICON 4X4 Brat
Car conclusions return for Topic Tuesday, which include lots of driving homework and much personal discovery! The debate is for Chris L., who wonders what car has the best disposable clutch for learning manual transmission driving? Social media questions ask if the guys drive tog ... Show More
49m 51s
May 2025
996: A Mustang-Shaped Race Car, Cylinder Count Matters, Trick Yourself Into Another Brand
For Topic Tuesday, the guys are asked what era or decade of car makes the best sound? They debate practical but fun vehicles for Colton S., who wants to get out of his comfort zone. Social media questions ask how you can pry yourself away from a brand you obsess over, is there an ... Show More
1h 6m