Why does a manual transmission make a whirrin...

Brown recluse spiders rarely bite humans, and when they do, it only causes a reaction in about 10 percent of cases. Learn how to identify brown recluses and what their bites do in today's episode of BrainStuff, based on this article: https://animals.howstuffworks.com/arachnids/br ...  Show more

Voting is an incredibly important way to make your voice heard, but it's very rare for a candidate to win or lose by just one vote. Learn how rare -- and about a few times that it's happened -- in today's classic episode of BrainStuff, based on this article: https://people.howstu ...  Show more

What do automotive transmissions do? How does power get from an engine to a car’s wheels? Why do manual transmission vehicles have a clutch? Learn more about transmissions with Jonathan and Lauren. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnyst ...  Show more

Aston’s 110th birthday present to itself is a machine so old school it has a wooden gearlever and recycled geography teacher upholstery. Analogue heaven, or expensive anachronism? We discuss that and the rise of the expensive manual gearbox with the help of the 911 S/T, GMA T.50 ...  Show more

Everyone knows that internal-combustion engines generate exhaust, but what takes it from your engine to the muffler safely? Tune in as Scott and Ben break down the nuts, bolts -- and possible future -- of your car's exhaust system.

Screw-drive vehicles are designed to traverse terrain that traditional vehicles find unmanageable. Scott and Ben take a look at how these screw-driven vehicles work and discuss some fascinating examples, from tractors to toys, in this episode.