What is the battery light on your car's dashb...

Planetary rings are gorgeous, temporary structures created when a planet's gravity captures and tears apart smaller objects. Learn why Earth doesn't have rings (right now!) and what other planets' rings are like in today's episode of BrainStuff, based on these articles: https://s ...  Show more

Blushing is an involuntary reaction that can seem to draw more attention to yourself at exactly the worst moment. Learn why this embarrassing response to embarrassment can actually be useful in today's episode of BrainStuff, based on this article: https://science.howstuffworks.co ...  Show more

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Batteries. The mysterious little cylinders that have powered our essentials and fun for decades. How in the world do they work? What's the chemistry that's going on inside, and how does it power our electronics? Let's find out.

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A listener asked to learn more about fast recharging technologies, so we take a look at the history and evolution of batteries, what happens with rechargeable batteries and the complicated mess of fast recharging solutions. Learn more about your ad-choices at https://www.iheartpo ...  Show more

For the most part, cars have several common design components -- two headlights, for example, or four wheels -- but why is that? Tune in and learn more about the stories and science behind basic car design in this podcast from HowStuffWorks.com.

01 Nov 2025. Caller and BMW owner Fatima says she's been asked to replace her car's battery again - is she getting ripped off? If you have a car conundrum, tune in to Motor Mania every Saturday from 10am. Damien and Naz will be happy to answer them on air. See omnystudio.com/list ...  Show more