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How a Pneumatic Tube Works
electronics.howstuffworks.com/everyday-tech/pneumatic-tubes.htm
That tube you put your check or deposit slip in at the bank drive-up window is called a pneumatic tube. This was cutting edge 19th-century technology and is still in use today.
How Easy-Bake Ovens Work
entertainment.howstuffworks.com/easy-bake-oven.htm
With the heat of a light bulb, making treats in a toy oven became a hallmark of childhood. Learn more about Easy-Bake Ovens at HowStuffWorks.
How will landing on Mars work?
science.howstuffworks.com/landing-on-mars.htm
Landing on Mars will be one of the most dangerous and rewarding space missions. Learn how landing on Mars will further our understanding of space.
How Private Investigators Work
money.howstuffworks.com/private-investigator.htm
Thanks to popular culture, many people have a clear mental image of the stereotypical private investigator. Find out whether the stereotypes about private investigators are true.
How Brake Lines Work
auto.howstuffworks.com/auto-parts/brakes/brake-parts/brake-lines.htm
Brake lines are tubes that carry brake fluid between brake components. Learn all about brake lines at HowStuffWorks.
How Movie Make-up Artists Work
entertainment.howstuffworks.com/movie-make-up-artist.htm
Are you interested in learning how movie make-up artists work? Check out HowStuffWorks for information explaining how movie make-up artists work.
How Nanowires Work
science.howstuffworks.com/nanowire.htm
Nanowires are incredibly thin structures that have an incredible length-to-width ratio. Learn about nanowires and how nanowires are created.
How a BlackBerry Works
electronics.howstuffworks.com/blackberry.htm
The BlackBerry has become a popular mobile email device. Learn how a BlackBerry works and about BlackBerry hardware, software and patent disputes.
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?
How Long Do Orchid Blooms Last? Tips for Growing Orchids
science.howstuffworks.com/life/botany/orchids.htm
Orchids might be the sexiest flower in the greenhouse. Its very name comes from the Greek word for "testicle!" And its reproduction methods are pretty exotic too.