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How Fingerprint Scanners Work
computer.howstuffworks.com/fingerprint-scanner.htm
Your fingerprints are not only unique; they're also very hard to fake and even harder to misplace. What better ID to use in a security system? Learn how fingerprint scanners know it's you.
How Aquaculture Works
animals.howstuffworks.com/animal-facts/aquaculture.htm
Aquaculture provides food and replenishes other scarce resources. Learn how aquaculture works and how aquaculture industry supplies the goods we use.
How Stock Car Aerodynamics Work
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/stock-car-aerodynamics.htm
Stock car aerodynamics are affected by a number of things, including downforce and life. Learn more about stock car aerodynamics at HowStuffWorks.
How Stock Car Suspensions Work
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/stock-car-suspensions.htm
Stock car suspensions are extremely high-end. Learn all about stock car suspensions at HowStuffWorks.
Will Drinking Coffee Really Stunt Your Growth?
science.howstuffworks.com/innovation/edible-innovations/coffee-stunt-growth.htm
Does coffee really stunt your growth? Get the science behind the old wives' tale and learn whether coffee can really stunt a child's growth.
Why would someone want to steal the hybrid badge from my car?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/steal-hybrid-badge.htm
Why would someone steal a hybrid badge off of a car? Read up on the top theories about stolen hybrid car badges.
Why don't we live underground?
people.howstuffworks.com/live-underground.htm
To live underground takes some serious planning: We've adapted to sunlight and air on the surface. Learn how to live underground and why it matters.
How Kryptonite Works
entertainment.howstuffworks.com/arts/comic-books/kryptonite.htm
Learn all about the radioactive mineral known as kryptonite.
10 Security Devices to Help Keep Your Family Safe
electronics.howstuffworks.com/family-tech/tech-for-parents/10-security-devices-keep-family-safe.htm
In the market for family security devices like a alarm systems or hidden cameras? Check out 10 security devices to help keep your family safe.
How the Toto Washlet Works
home.howstuffworks.com/toto-washlet.htm
The Toto Washlet, a toilet seat with a personal spray jet, is marketed as a cleaner -- and greener -- alternative to toilet paper. How does this bidet-like product work to keep you fresh?