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How Self-regenerating Tire Tread Works
auto.howstuffworks.com/self-regenerating-tire-tread.htm
Self-regenerating tire tread allows big rigs to go 30 percent farther on their tires. But will self-regenerating tire tread soon be found on your car too?
What can your spit tell you about your DNA?
science.howstuffworks.com/life/genetic/spit-dna.htm
Doctors always want your blood, but one day, a health care professional may ask you to open up and say, "Ptooey!" Why? Your spit holds a mother lode of biological information.
Top 10 Items You Should Have in Your Medicine Chest
health.howstuffworks.com/medicine/first-aid/10-items-in-medicine-chest.htm
The items in a medicine chest disinfect, soothe and bandage wounds and injuries. Learn the 10 items you must have in your medicine chest.
Top 5 Things You Should Know (But Don't) about Mitral Valve Prolapse
Mitral valve prolapse can lead to blood leaking in the heart where it's not supposed to. Learn what you need to know about mitral valve prolapse.
Ultimate Guide to Recycled Wallpaper Crafts
lifestyle.howstuffworks.com/crafts/paper-crafts/recycled-wallpaper-crafts.htm
Recycled wallpaper crafts can be a lot of fun to make. Visit HowStuffWorks to learn all about making recycled wallpaper crafts.
How to Make Your Home Handicap Accessible
home.howstuffworks.com/home-improvement/remodeling/how-to-make-your-home-handicap-accessible.htm
If you have someone that is handicapped, it's important to make your home handicap accessible. Learn how to make your home handicap accessible.
How did Lake Nyos suddenly kill 1,700 people?
science.howstuffworks.com/environmental/earth/geophysics/lake-nyos.htm
One evening, people heard their local lake rumbling. A day and a half later, 1,700 people were dead. What happened on that fateful night?
Dog Parks Guide
animals.howstuffworks.com/pets/pet-travel/dog-parks.htm
Dog parks are as diverse as the breeds that use them. Learn all about dog parks in this article from Animal Planet.
How Hydrogen Cars Work
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hydrogen-cars.htm
Hydrogen cars operate differently than conventional cars. Learn more about hydrogen cars at HowStuffWorks.
5 Future Technology Myths
electronics.howstuffworks.com/tech-myths/5-future-technology-myths.htm
These five future technology myths uncover more of the truth behind technology advancement and capabilities. Explore these future technology myths.