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Top 10 Appliances We Can't Live Without

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In a pinch, you could probably do without most of the appliances in your home -- but would you want to? Life would certainly be different without these 10.

5 Ways Modern Car Engines Differ from Older Car Engines

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How do modern car engines differ from engines of days gone by? Check out 5 ways modern car engines differ from older car engines at HowStuffWorks.

Can You Get More Questions Correct Than the Prime Minister of Canada?

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The prime minister has to know a whole lot of facts about the country. Often there are facts that even citizens of the country might not know. Do you think you can prove this wrong? Then let's see how well you know Canada!

How did Nikola Tesla change the way we use energy?

science.howstuffworks.com/nikola-tesla.htm

Who made it possible to light up your home at night? Thomas Edison, right? Yes, but without the work of Nikola Tesla, we would be living in a different world.

How ATMs Work

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''You can stop at an ATM, enter a PIN and leave with cash. Learn about the machines that give you money and the network that approves the transactions!''

Gen Z Age Range, Traits and Nicknames

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What is unique about Generation Z? Learn more about Generation Z at HowStuffWorks.

How Tuning Forks Work

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Pianos lose their tuning, guitars fall out of key -- even church organs need to be tuned every now and then. For centuries, the only sure-fire way to tell if an instrument was in tune was to use a tuning fork.

How Speech Recognition Works

electronics.howstuffworks.com/gadgets/high-tech-gadgets/speech-recognition.htm

Speech recognition allows people to compose documents and control their computers with their voice. Learn about the basic types.

12 Black Inventors and Their Innovations That Shaped the World

science.howstuffworks.com/innovation/inventions/10-inventions-by-african-americans.htm

When asked to name a Black American inventor, many people might think of George Washington Carver and peanut butter. But this is actually a myth. There are hundreds of other unsung Black inventors who have shaped the world with their innovations.

How Gene Patents Work

science.howstuffworks.com/life/genetic/gene-patent.htm

Gene patents allow companies and researchers to lay claim to sequences of genetic code. Learn more in How Gene Patents Work.

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