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How Night Vision Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision.htm
Most of us instinctively think of darkness as a way to hide. Night vision has changed all that. So, how can you see someone standing over 200 yards away on a pitch-black night? Find out.
How Alcatraz Worked
people.howstuffworks.com/alcatraz.htm
Alcatraz was built to house the worst criminals and said to be impossible to escape. See pictures of Alcatraz and go inside Alcatraz prison to meet its inmates.
How Blowtorches Work
home.howstuffworks.com/blowtorch.htm
Blowtorches produce an exceptionally hot flame and harnesses that heat to mold and cut metal. Learn how the blowtorch revolutionized welding.
How Near-death Experiences Work
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/near-death-experience.htm
Near-death experiences (NDEs) are seemingly supernatural events that some people have when they're at the brink of death. Find out who typically has them and how people have tried to explain them.
Top 10 Must-have Home Accessories
Home decor encompasses many different elements of design, from what kind of flooring you use to how the furniture is arranged in each room. But real wow-factor shows up in your home accessories. They give your home its personality and character.
How Missionaries Work
money.howstuffworks.com/economics/volunteer/information/missionaries.htm
Missionaries have a complex and controversial history. Read this article to learn how missionaries have performed their work over the centuries.
How to Clean Your House for Each Season
Are you wondering how to clean your house for each season? Check out this article to learn how to clean your house for each season.
10 Ways to Trick Yourself Into Being Happy
science.howstuffworks.com/life/5-ways-to-trick-yourself-into-being-happy.htm
Happiness is a wonderful thing. Unfortunately, it can also be elusive due to stress or depression. However, strategies abound that you can use to trick yourself into being happy. Ready for 10 of them?
How to Repair Driveway Cracks
home.howstuffworks.com/home-improvement/home-diy/flooring/driveway-cracks.htm
Repairing driveway cracks is a simple and rewarding project. Discover how easy it is to repair driveway cracks at HowStuffWorks.
How Ultra-high Definition Works
electronics.howstuffworks.com/ultra-high-definition.htm
Ultra-high definition could revolutionize digital television. Learn what makes ultra-high definition TV so special and when it may come on the market.