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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.
How Motorcycles Work
auto.howstuffworks.com/motorcycle.htm
Motorcycles are an increasingly popular form of transportation. Learn about motorcycles and motorcycle types, and check out pictures of motorcycles.
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?
How Casinos Work
entertainment.howstuffworks.com/casino.htm
Casinos bring in billions of dollars in revenue each year. Learn about casinos and find out how security keeps casinos safe and fair.
10 Best Things to Build in to Your Home
home.howstuffworks.com/home-improvement/construction/planning/10-best-things-build-in-home.htm
These days, homeowners have add-on options that previous generations could only dream of. From integrated electronics to secret rooms, we'll scope out 10 of the best.
10 New Jobs Created by the Internet of Things
money.howstuffworks.com/10-jobs-internet-of-things.htm
The Internet of things refers to the interconnectedness of the modern world. Get the scoop about new jobs created by modern wired life.
How Caterpillar Skid Steer Loaders & Multi Terrain Loaders Work
science.howstuffworks.com/transport/engines-equipment/skid-steer.htm
You know those loaders used in construction and landscaping that dig up and pick up EVERYTHING? Learn how these incredible machines work!
How Boomerangs Work
entertainment.howstuffworks.com/boomerang.htm
It's pretty amazing: When you throw a boomerang, it actually does come back to you -- if you throw it properly. Find out why the boomerang returns and how to throw it like a pro.
How Green Pavement Works
science.howstuffworks.com/environmental/green-science/green-pavement.htm
Green pavement is porous, meaning that it permits water to seep through to the ground. Learn why green pavement is good for the environment.
How Butterfly Gardens Work
home.howstuffworks.com/gardening/garden-design/butterfly-garden.htm
Butterfly gardens can attract and conserve butterflies as habitat loss and pesticide use decrease their numbers. Learn all about butterfly gardens.