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How LifeStraw Works
science.howstuffworks.com/environmental/green-tech/remediation/lifestraw.htm
Many of us take clean water for granted, but hundreds of millions of people have no access to it. Luckily, technologies like LifeStraw can help make water safer for individuals and families who desperately need it.
How Ustream Works
computer.howstuffworks.com/internet/social-networking/networks/ustream.htm
UStream is a do-it-yourself site that lets you be a broadcaster. See what you can do with Ustream and who uses Ustream.
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 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.
Austin-Healey
auto.howstuffworks.com/austin-healey-sports-cars.htm
The Austin-Healeys were popular sports cars from the 1950s until the mid-1960s. Learn about various models like the 100/4, the Sprite, and the 3000.
10 Cheap Ways to Landscape
home.howstuffworks.com/lawn-garden/professional-landscaping/10-cheap-ways-to-landscape.htm
There are cheap ways to landscape: You don't have to break the bank to have a colorful, lush yard. Learn cheap ways to landscape and add value to your home.
How Coral Reefs Work
animals.howstuffworks.com/marine-life/coral-reef.htm
Coral reefs are the rainforests of the sea, home to many, many marine fish species. Learn more coral reef facts and see coral reef photos and maps.
How Radio Shows Work
entertainment.howstuffworks.com/radio-show.htm
Radio shows were once the most popular form of American home entertainment. Learn about radio shows and find out why some shows are still popular.
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.
How Electromagnets Work
science.howstuffworks.com/electromagnet.htm
Whether they're sorting out scrap metal or helping us unlock the secrets of the universe, electromagnets are pretty nifty devices. What's so great about magnetism on demand? We'll electrify you with the details.