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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.
History of Medical Cannabis Use
health.howstuffworks.com/wellness/drugs-alcohol/history-of-medical-cannabis-use.htm
The history of medical cannabis is surprisingly long. Learn about the history of medical cannabis from ancient times to the modern day.
How Fire Sprinkler Systems Work
home.howstuffworks.com/home-improvement/household-safety/fire-sprinker-system.htm
Did you know that a fire sprinkler system is designed to be triggered by extremely high heat? Learn all about how a fire sprinkler system works.
10 Things to Consider When Choosing a Bank
money.howstuffworks.com/personal-finance/banking/choosing-a-bank.htm
Do you know what to consider when choosing a bank? Find out the top 10 things to consider when choosing a bank in this article from howstuffworks.com.
10 Unusual Investments
money.howstuffworks.com/personal-finance/financial-planning/10-unusual-investments.htm
Unusual investments can often net a financial windfall. Read our list of the top 10 unusual investments that are popular today at HowStuffWorks.
10 Tips for a Debt-free Life
money.howstuffworks.com/personal-finance/debt-management/10-tips-debt-free-life.htm
10 tips for a debt-free life explained by HowStuffWorks.com. Find out how to live debt-free by following these 10 tips.
10 Inventions by Thomas Edison (That You've Never Heard Of)
science.howstuffworks.com/10-inventions-thomas-edison.htm
It's common knowledge that Thomas Edison invented the incandescent light bulb and the phonograph, but did you know he also developed concrete furniture and a phone to communicate with the dead?
10 Aviation Innovations We'd Be Stuck on the Ground Without
science.howstuffworks.com/transport/flight/modern/10-aviation-innovations.htm
In the world of flight, it's a fine line between flying high and falling fast. Can you name 10 of the innovations that keep planes and their passengers airborne?
How Millimeter Wave Scanners Work
science.howstuffworks.com/millimeter-wave-scanner.htm
If you've traveled recently, you probably raised your arms above your head and waited for a millimeter wave scanner to do its screening thing. During those 10 seconds or so, did you ever wonder exactly how the device produced your image?
How Board Breaking Works
entertainment.howstuffworks.com/board-breaking.htm
How - and why - do martial arts practitioners bust boards without hurting themselves? Find out what the deal is with board breaking at HowStuffWorks.