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How Virtual Reality Works
electronics.howstuffworks.com/gadgets/other-gadgets/virtual-reality.htm
Virtual reality uses a computer to create a simulated three-dimensional world. Find out how virtual reality works and learn about the future of virtual reality.
How Meth Works
science.howstuffworks.com/meth.htm
Meth, or methamphetamine, is a stimulant that can leave users toothless and paranoid. So why do so many people go after that high? Learn what meth can do.
How Wetlands Work
science.howstuffworks.com/environmental/green-science/wetland.htm
Wetlands act like sponges, soaking up extra water during floods. They filter water as it runs to our rivers and streams. Find out what else wetlands do.
How Water Works
science.howstuffworks.com/environmental/earth/geophysics/h2o.htm
Water is the most essential element to life on Earth. Learn about water, the properties of water and find out how the water cycle operates.
Vincent van Gogh Paintings from the Yellow House
entertainment.howstuffworks.com/arts/artwork/vincent-van-gogh-paintings-from-the-yellow-house.htm
In 1888 Vincent van Gogh moved to the Yellow House in Arles, in the south of France. Learn about Vincent van Gogh's paintings from the Yellow House.
How Does an Invisibility Cloak Work?
science.howstuffworks.com/invisibility-cloak.htm
With optical-camouflage technology, the invisibility cloak is a reality. Learn what it is.
How Fear Works
science.howstuffworks.com/life/inside-the-mind/emotions/fear.htm
Fear is the brain's reaction to a stimulus where chemicals are released that raise the heart rate. Learn about fear and the different fear responses.
10 Car Shopping Tips
auto.howstuffworks.com/buying-selling/cg-car-shopping-tips.htm
Knowing what you want -- or need -- before you start making the rounds of dealerships can save both time and money.
How Witchcraft Works
people.howstuffworks.com/witchcraft.htm
Witchcraft and belief in magic have been around since the beginning of time. Learn the history of witchcraft, modern witchcraft, Wicca and Wiccan rituals.
How Subways Work
science.howstuffworks.com/engineering/civil/subway.htm
London without the Tube? New York without its underground scene? Atlantans gliding straight from their MARTA stops to the airport? What would life be like without our underground transportation system?