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How Mustard Gas Works
science.howstuffworks.com/mustard-gas.htm
Mustard gas is a chemical warfare agent developed during World War I. Learn how mustard gas affected soldiers and armies used mustard gas.
How Houseboats Work
home.howstuffworks.com/houseboat.htm
Houseboats aren't the most common place to live, but they're an interesting alternative. Learn about houseboat living, how houseboats float and more.
How UPS Works
money.howstuffworks.com/ups.htm
What does it take UPS to get a package from one door to another? Learn about smart labels and see what happens to your package before it gets to the sort.
How to Be Happy With Yourself
science.howstuffworks.com/life/inside-the-mind/emotions/happy-with-yourself.htm
Learning to be happy with yourself can be difficult. Check out HowStuffWorks for great tips on how to be happy with yourself.
Top 10 Tips for Stopping Underarm Sweating
health.howstuffworks.com/skin-care/underarm-care/tips/5-tips-for-stopping-underarm-sweating.htm
Sweating is an important natural process, but you can have too much of a good thing. So what causes excess sweating -- and how can you stop it?
10 Native American Music Traditions
Some Native Americans maintain traditions in which music plays a central role. Check out 10 Native American music traditions at HowStuffWorks.
10 Educational Video Games Your Kids Will Love
Educational video games your kids can love as much as regular games. See 10 educational video games your kids will love.
10 Top Biofuel Crops
auto.howstuffworks.com/fuel-efficiency/biofuels/10-biofuel-crops.htm
Could 'energy crops' really be the end to our addiction to fossil fuels? Read about the 10 top biofuel crops at HowStuffWorks.
The Car Quiz
play.howstuffworks.com/quiz/the-car-quiz
Like any great story, the history of the automobile is full of heroes, villains, daring feats and crushing defeats. What do you REALLY know about your trusted automotive companion?
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?