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98% of People Can't Match All of These Flags With Their Countries! Can You?
play.howstuffworks.com/quiz/98-people-cant-match-all-these-flags-their-countries-can-you-learn
Flags have been used for centuries as symbols which bind people of a particular region together. If you're a globetrotter, or just simply love leafing through the pages in your atlas, do you think you can identify each of these flags? Take our quiz and find out!
How Radio Controlled Toys Work
science.howstuffworks.com/rc-toy.htm
RC toys come in many varieties from cars to robots. Learn about the parts of a radio controlled toy and see how RC toys operate without the aid of wires.
How Red-light Cameras Work
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/red-light-camera.htm
The light turns red. You're alone at the intersection. There's not another car in sight. Do you run it? Read this before you answer.
How Patriot Missiles Work
science.howstuffworks.com/patriot-missile.htm
Patriot missiles are designed to detect, target and then hit an incoming missile. How do the systems do that?
10 Common Nightmares
health.howstuffworks.com/mental-health/sleep/dreams/10-common-nightmares.htm
Although unpleasant, nightmares are essential to our dreams. They aren't as straightforward as they seem, but there are several common nightmares most of us experience.
How Speech Recognition Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/speech-recognition.htm
Speech recognition allows people to compose documents and control their computers with their voice. Learn about the basic types.
Top 6 Innovations in Solar Power
science.howstuffworks.com/environmental/energy/6-innovations-solar-power.htm
Our energy systems are in need of a serious tuneup, for a number of reasons. Keep reading to learn about the Top 6 Innovations in Solar Power.
What's a disruptive technology?
electronics.howstuffworks.com/everyday-tech/what-is-disruptive-technology.htm
Disruptive technology might sound annoying, but it's actually a sign of advancement. Learn why at HowStuffWorks.
Which Greek Goddess Is Best Suited to Guide You?
play.howstuffworks.com/quiz/which-greek-goddess-is-best-suited-guide-you
Let the ancients guide you toward the archetypal energy that will truly support you at this moment in your life. Whether your issues are primarily related to love, art, family or the bigger picture, we've got a divine presence ready to inspire.
Which Tattoo Matches Your Totem Personality?
play.howstuffworks.com/quiz/which-tattoo-matches-your-totem-personality
No matter which trait sits at the top of your totem personality, you wouldn't want to get a tattoo that doesn't match the best part of you. Before you go under the needle and make a permanent mistake, take this quiz!