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What is asphalt, exactly? And why is the sky blue? Marshall brain explains the world's everyday mysteries and other puzzling phenomena in BrainStuff, a podcast from HowStuffWorks.com
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Dubai Image Gallery
BrainStuff is fascinated with Dubai. See why in this image gallery.
Quiz: Is your computer secure?
Yes, computers can make life easier, but they also can put your private information at risk. Find out how much you know -- or don't know -- about computer security by taking our quiz.
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How Lock Picking Works
In movies, burglars can open a lock using a paper clip. Is it really so easy? The basic process of picking a lock is simple, but it takes practice to get it right.
Why aren't the keys on my computer in alphabetical order?
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Stunning Images Win 2016 International Drone Photography Contest
Weed Enthusiast Arrested for Keeping Human Brain Under His Porch
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