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Can You Pass This Rapid-Fire Trivia Quiz?
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Do you happen to have an excessive amount of knowledge about random facts and events? Reach into your mental archives and stretch your brain muscles with this trivia quiz.
How Recording Studios Work
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Recording studios are where the magic happens in the music business. Learn more about recording studios at HowStuffWorks.
10 Awesome New Inventions You'll Never Hear About
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Despite all the Slinkies, Band-Aids and BIC pens out there, many patented inventions that push the boundaries of innovation will likely never see widespread use, like this car that’s grown organically and emits pure oxygen.
How to Make Money as a Kid
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How can a kid make money today? Learn how to make money as a kid at HowStuffWorks.
How Will You Do On This Difficult Auto Quiz?
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Yes, this is the hardest auto quiz you will take today or any other day. Maybe even harder than the tests required for mechanics. Are you ready to have your auto knowledge pushed to the limit?
11 Inventions That Changed the World as We Know It
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Inventing a useful product or process is serious business — turn a great idea into a marketable widget, and you could earn millions of dollars. But that doesn't mean your widget has to be straitlaced and conservative.
Top 10 NASA Inventions
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The men and women of NASA are an ingenious bunch, and they're not just inventing amazing things for space. Which inventions have changed our lives here on Earth?
10 Worst Business Decisions Ever Made
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It seemed like a good idea at the time – when AOL merged with Time Warner. But it wasn't. Here are the 10 worst business decisions.
How Movie Sound Works
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Spielberg says that sound is the major technological achievement of contemporary film. The current systems really are amazing. Learn all about movie sound!
10 Scientific Breakthroughs We Literally Couldn't Live Without
You might argue we have scientists to thank for our own survival. What breakthroughs have kept the human race from dying out?