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Your search for "category american inventions" returned 111 results
What's a French manicure?
health.howstuffworks.com/skin-care/nail-care/tips/french-manicure.htm
A good French manicure looks understated and classic. Learn about the history of French manicures and how can give yourself the French look at home.
Why Was Phrenology All the Rage in Victorian Times?
science.howstuffworks.com/life/inside-the-mind/human-brain/phrenology.htm
Phrenology, the belief that you could determine personality from the shape of someone's skull, was so popular in the Victorian era that phrenology parlors sprang up all over Europe and America. But the trend was soon debunked.
How Silly Putty Works
people.howstuffworks.com/silly-putty.htm
It's hard to imagine childhood before Silly Putty. Get the scoop on Silly Putty at HowStuffWorks.
How Walkie-talkies Work
electronics.howstuffworks.com/walkie-talkies.htm
Walkie-talkies have been used for decades to communicate in situations where other options won't do the trick. Learn how walkie-talkies work.
How Off-peak Cooling Systems Work
home.howstuffworks.com/home-improvement/heating-and-cooling/off-peak-cooling-systems.htm
Off-peak cooling systems can help cool your home in an energy-efficient way. Learn about off-peak cooling systems.
Show Off Your Canadian Pride by Identifying These Snacks Only Popular in Canada
If you think Canada's snack scene begins and ends with a serving of poutine, then get ready for an eye-opening trip across the country. From sea to shining sea, there's a distinctly Canadian snack for every taste and every mood.
How to Play Numbrix
entertainment.howstuffworks.com/puzzles/how-to-play-numbrix.htm
Numbrix is a puzzle game in which a player solves a matrix of numbers using logic. Learn how to play Numbrix at HowStuffWorks.
5 Famous Sideshow Entertainers
entertainment.howstuffworks.com/arts/circus-arts/5-famous-sideshow-entertainers.htm
Many sideshow performers were successful, but some stole the spotlight. Learn about five famous sideshow entertainers at HowStuffWorks.
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.
Ultimate Guide to Recycled Juice Box Crafts
lifestyle.howstuffworks.com/crafts/recycled/recycled-juice-box-crafts.htm
Recycled juice box crafts are fun and green. Visit HowStuffWorks to learn all about recycled juice box crafts.