Why Do Cars Have Alarms If We Ignore Them?

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

The concepts of ethnicity and race are both human inventions with no basis in science, but these concepts have huge impacts on us and our world. Learn the difference between ethnicity and race in this classic episode of BrainStuff, based on this article: https://science.howstuffw ...  Show more

Why you shouldn’t let your smart phone wake you up

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The history of traffic signals is way more interesting than you might think. Trust us. 

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In this episode of Stuff to Blow Your Mind, Robert and Joe consider the cognitive effects of driving. How does it alter our perceptions of self? How might driving prevent cognitive decline? What are the benefits of automotive ergonomics and how do we avoid the risks of road rage ...  Show more

The whole point of car accessories is to make your day-to-day driving easier and more convenient -- but are they dangerous? Join Scott and Ben as they explore what makes some car accessories dangerous -- and why -- in this episode.