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Why Do Some People Believe the Moon Landings Were a Hoax?
science.howstuffworks.com/moon-landing-hoax.htm
The moon landings were all part of a highly elaborate hoax, according to some conspiracy theorists. Learn about the moon landings and hoax theories.
How to Remove Coffee Stains
home.howstuffworks.com/how-to-remove-coffee-stains.htm
Coffee stains are almost as inevitable as morning's arrival. Everyone has had their slippery experiences with scalding coffee. And these stains can be stubborn. Learn stain removal tips to clean coffee stains.
How Geothermal Energy Works
science.howstuffworks.com/environmental/energy/geothermal-energy.htm
Geothermal energy is clean, abundant and renewable. Learn about geothermal energy, geothermal heat pumps and geothermal power plants.
How to Build a Wheelchair Ramp
home.howstuffworks.com/home-improvement/construction/planning/build-wheelchair-ramp.htm
Building a wheelchair ramp can be difficult without instruction. Learn how to build a wheelchair ramp at HowStuffWorks.
Do whitening strips damage your teeth?
health.howstuffworks.com/wellness/oral-care/products/do-whitening-strips-damage-teeth.htm
Can those popular whitening strips damage your teeth? Learn about the pros and cons of whitening strips and find out if they can damage your teeth.
Why do small changes in Earth's temperature have a big impact?
science.howstuffworks.com/environmental/green-science/changes-earth-temperature-impact.htm
Though not everyone agrees why the Earth is getting warmer, temperatures are inching up worldwide. A couple of degrees doesn't seem like such a big deal. What difference can a subtle change make?
NOAA's Argo Program Has Been Observing the Oceans for Two Decades
science.howstuffworks.com/environmental/earth/oceanography/noaa-argo-program.htm
NOAA's Argo program distributes floating observatories across the globe. Why? They collect data about the world's oceans that is critical to understanding the planet.
Static Electricity Can Cause Way More Than a Bad Hair Day
science.howstuffworks.com/static-electricity.htm
Static electricity happens when there's an imbalance between negative and positive charges in an object. It's when those charges get released that we feel that infamous spark.
Is antibacterial soap any better than regular soap?
health.howstuffworks.com/skin-care/cleansing/myths/question692.htm
Is antibacterial soap any better than regular soap? Learn about antibacterial soap and find out if antibacterial soap can weaken your immune system.
How Does an Optical Mouse Work?
computer.howstuffworks.com/question631.htm
How do optical mice work? Take a look at the technology that goes into optical mice and see what makes optical mice work.