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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 REITs Work
home.howstuffworks.com/real-estate/buying-home/reit.htm
Investing in income-generating real estate can be a great way to increase your net worth. But for many people, investing in real estate, particularly commercial real estate, is simply out of reach financially. Enter real estate investment trusts, or REITs
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 LimeWire Works
computer.howstuffworks.com/limewire.htm
LimeWire is a peer-to-peer file sharing system that features music and other media downloads shared between users. Learn about LimeWire at HowStuffWorks.
How Internet Censorship Works
computer.howstuffworks.com/internet-censorship.htm
Internet censorship is a highly controversial topic, especially with people looking to protect free speech. Learn about Internet censorship.
How Tarot Cards Work
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/tarot-card.htm
Tarot cards aren't meant to tell the future. Learn where tarot cards come from, what they mean, why tarot cards can work and why it matters where the cards fall.
10 Low-impact Exercises for Seniors
These low-impact exercises for seniors can help you stay active and healthy. See 10 low-impact exercises for seniors to get started today.
10 Items You Should Always Buy Generic
money.howstuffworks.com/personal-finance/budgeting/10-items-you-should-always-buy-generic.htm
The average family of four spends between $561 to $1,285 a month at the grocery. HowStuffWorks tells you what you can always buy generic to save.
How dangerous are tanning beds?
health.howstuffworks.com/skin-care/beauty/sun-care/tanning-beds-dangerous.htm
How dangerous are tanning beds? Visit HowStuffWorks to learn how dangerous tanning beds are.
What affects skin texture?
health.howstuffworks.com/skin-care/beauty/what-affects-skin-texture.htm
What affects skin texture? Visit HowStuffWorks to learn what affects skin texture.