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How 3-D TV Works
electronics.howstuffworks.com/3d-tv.htm
3-D TV can let you watch a movie in 3-D without those goofy glasses. See how 3-D TV works, including 3-D technology and types of 3-D glasses.
How TiVo Works
electronics.howstuffworks.com/tivo.htm
TiVo, a brand of DVR, allows subscribers to record their favorite TV shows and watch them when they want to. Learn about TiVo, TiVo features and HD DVR.
How Emergency Rooms Work
people.howstuffworks.com/emergency-room.htm
Movies and TV shows depict emergency rooms as insanely intense places. But do you want to know what an emergency department in a hospital is really like? Learn all about what goes on in a real-life ER.
How Underground Pet Fences Work
science.howstuffworks.com/innovation/everyday-innovations/pet-fence.htm
Want to keep your dog out of the neighbor's yard but feeling guilty pulling out a leash? You might consider an underground or wireless pet fence. Learn how these fascinating systems work and why this specialized fencing industry is booming.
Can We Manufacture Water Out of Thin Air?
science.howstuffworks.com/environmental/earth/geophysics/manufacture-water.htm
The manufacturing of water is a concept that will help the development of places with water shortages. Learn about the concept of water manufacturing.
Easy Indoor Games for Kids
lifestyle.howstuffworks.com/crafts/home-crafts/easy-indoor-games-for-kids.htm
Easy indoor games for kids fight boredom by providing something fun to play. Learn about board games, math games and more that teach and entertain.
How FEMA Works
people.howstuffworks.com/fema.htm
FEMA has been providing emergency relief for hurricanes, earthquakes, toxic contamination and more since 1979. Read more about how FEMA works.
How the Grammys Work
entertainment.howstuffworks.com/grammys.htm
At the Grammy Awards, the industry recognizes the people who create music. HowStuffWorks looks at how the winners are chosen, plus some controversies.
How Geisha Work
people.howstuffworks.com/geisha.htm
The novel "Memoirs of a Geisha" depicts geisha in the World War II era -- but it's fiction. Find out how geisha fit into Japanese culture.
Inside Georgia Aquarium: The Biggest Aquarium in the U.S.
science.howstuffworks.com/environmental/conservation/issues/georgia-aquarium.htm
The Georgia Aquarium is the world's largest aquarium. How did they build habitats for all the animals, and what does it take to keep them fed and healthy? Find out about the aquarium and learn about the animals that call it home.