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How Sewer and Septic Systems Work
home.howstuffworks.com/home-improvement/plumbing/sewer.htm
Each time you flush the toilet or wash something down the drain, you create sewage. Find out where it goes before it flows into a river near you!
10 TV Moments That Changed the World
people.howstuffworks.com/culture-traditions/tv-and-culture/10-tv-moments-that-changed-the-world.htm
There have been some amazing TV moments that changed the world. Visit HowStuffWorks to see the top 10 TV moments that changed the world.
How the Ice Age Worked
history.howstuffworks.com/historical-events/ice-age.htm
An ice age is a period of cooling, marked by the presence of glaciers and ice sheets. Learn how an ice age works and if we're in an ice age right now.
How Solar Thermal Power Works
science.howstuffworks.com/environmental/green-tech/energy-production/solar-thermal-power.htm
Solar thermal power can revolutionize energy production. Learn all about solar thermal power at HowStuffWorks.
How CAT Scans Work
science.howstuffworks.com/cat-scan.htm
CAT scans take X-ray imaging to a whole new level. Find out how a CAT scan machine uses "slices" to form a 3-D computer model of a patient's insides.
Why Are Some Comets Green?
science.howstuffworks.com/green-comet.htm
News headlines talk about a rare green comet appearing in the sky. The comet itself is rare, but green comets, not so much. What makes some comets appear green?
How Well Do You Remember the 2000s?
play.howstuffworks.com/quiz/how-well-do-you-remember-the-2000s
Did you spend your nights taking care of your Neopets? Remember who Facebook was actually created for? When did the King of Pop pass away? Test your knowledge about one of the most memorable decades of recorded history, the 2000s!
How Well Do You Remember the 2000s?
play.howstuffworks.com/quiz/how-well-do-you-remember-the-2000s-1
Did you spend your nights taking care of your Neopets? Remember who Facebook was actually created for? When did the King of Pop pass away? Test your knowledge about one of the most memorable decades of recorded history, the 2000s!
How the Living Earth Simulator Will Work
science.howstuffworks.com/environmental/earth/geophysics/living-earth-simulator.htm
You may have noticed that our planet isn't terribly predictable. Could a German polymath and an unfathomable pile of data change that?
How the Nintendo 3DS Works
electronics.howstuffworks.com/nintendo-3ds.htm
The Nintendo 3DS portable video game system lets you play in 3-D without having to wear special glasses. See how the Nintendo 3DS works.