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How Jackhammers Work
home.howstuffworks.com/jackhammers.htm
You've probably been irritated by jackhammer noise at some point, but have you ever stopped to think about these marvels of concrete-busting power? Without them, demolition would be a whole lot more difficult.
Can You Identify All of These Restored Classic Cars?
play.howstuffworks.com/quiz/can-you-identify-all-these-restored-classic-cars
A restored classic car. Nothing is more stunning in terms of automotive beauty. The time taken to get these classics up and running is more than worth it in the long run. Let's see if you know your restored classics!
Contact Dermatitis
health.howstuffworks.com/skin-care/problems/medical/contact-dermatitis.htm
Contact dermatitis is often caused when one comes into contact with certain allergens. Learn more about how contact dermatitis works at HowStuffWorks.
How Restaurant Health Inspections Work
recipes.howstuffworks.com/tools-and-techniques/restaurant-health-inspections.htm
When your favorite restaurant gets a C rating, does that mean you should never eat there again? HowStuffWorks finds out.
How Automotive Glass Works
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/auto-glass.htm
Without special auto glass, we'd be in trouble every time we hit a pothole or got into a fender bender. Auto glass is specially made to keep from shattering. Find out how.
What's the difference between LDL and HDL cholesterol?
The difference between LDL and HDL cholesterol lies in how they affect our bodies. Learn what the difference between LDL and HDL cholesterol is.
5 Skin Care Tips for Men With Rough Skin
health.howstuffworks.com/skin-care/men/skin-care-tips/5-skin-care-tips-for-men-with-rough-skin.htm
Are you tired of dealing with rough skin? Visit HowStuffWorks to learn about 5 skin care tips for men with rough skin.
How to Play Numbrix
entertainment.howstuffworks.com/puzzles/how-to-play-numbrix.htm
Numbrix is a puzzle game in which a player solves a matrix of numbers using logic. Learn how to play Numbrix at HowStuffWorks.
How Internet Odors Will Work
computer.howstuffworks.com/internet-odor.htm
Odor-producing peripherals will bring smell to the Internet, and are just around the corner. Find out how they will work!
Why would someone fly an airplane into a hurricane?
science.howstuffworks.com/nature/climate-weather/storms/fly-into-hurricane.htm
Flying airplanes into hurricanes sounds like a movie stunt, but it's a legitimate way of getting weather data. Read about flying airplanes into hurricanes.