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How Stethoscopes Work
science.howstuffworks.com/innovation/everyday-innovations/stethoscopes.htm
Stethoscopes started as a way for 19th-century doctors to put some distance between themselves and grubby patients. Today though, this simple listening tool is one of the best ways to diagnose a range of problems.
Why do movie posters look so much alike?
entertainment.howstuffworks.com/why-do-movie-posters-look-alike.htm
Tons of movie posters are blue and orange because the colors contrast so well. Learn more about why movie posters look alike at HowStuffWorks.
The Engine Quiz for Auto Experts
play.howstuffworks.com/quiz/the-engine-quiz-for-auto-experts
When you lift the hood of your car, do you see a finely tuned piece of machinery made up of pistons and cylinders, or just a jumble of metal and wires? If you know an engine like the back of your own hand, take the quiz and prove it!
How Video Editing Works
computer.howstuffworks.com/video-editing.htm
Video editing allows you to create studio-quality movies right from your home. Learn about video editing and read expert reviews about video editing software.
Traditional Chinese Medicine for Overall Health
Traditional Chinese medicine has a variety of natural formulations to improve overall health. Get important information on these medicines.
1903-1919 Ford Trucks
auto.howstuffworks.com/1903-1919-ford-trucks.htm
Ford trucks grew from a humble start in 1903 to the creation of an empire with the 1909 Ford Model T. Learn about the early years of Ford trucks.
The Muscle Car Quiz
play.howstuffworks.com/quiz/the-muscle-car-quiz
Agressive, fast and loud! That's the muscle car for you! Much loved by Americans and around the world, just how many of these beasts will you be able to identify?
75 of the Hardest Riddles (With Answers) to Test Your Brain
lifestyle.howstuffworks.com/family/activities/hardest-riddles.htm
Challenge yourself with some of the hardest riddles we could find so you can keep your mind sharp! As you tackle these tricky brain teasers, you'll engage your mind in a way that few other activities can.
5 Benefits of a Corrective Facial
health.howstuffworks.com/wellness/spa-health/5-benefits-of-a-corrective-facial.htm
Are you wondering about the benefits of a corrective facial? Check out 5 benefits of a corrective facial.
The Bengal Cat Hybrid Has a Controversial Backstory
animals.howstuffworks.com/pets/bengal-cat.htm
A hybrid cross between a small Asian leopard cat and a domestic cat, the Bengal cat will keep you busy with its intelligence and active personality. It may even shower with you.