Search Results | oscilloscope
Your search for "oscilloscope" returned 10 results
What is an oscilloscope used to measure?
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An oscilloscope measures the voltage and frequency of an electric signal. Learn how it works.
10 Cool Tools
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Unlike the hammers and chisels collecting cobwebs in garages everywhere, these high-tech tools have worked on everything from revolving water slides to boxing robots.
Understanding Sound Waves and How They Work
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When sound waves strike the ear, these waves produce the sensation of sound. Let's take a look at how sound waves work.
The Innovations in Video Game Design Quiz
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Game designers continually expand on what's possible in video games. From simple simulations to sprawling fantasy epics, innovation has pushed games in new directions. How much do you know about innovation in video game design? Take this quiz to see.
Who invented video games?
science.howstuffworks.com/innovation/inventions/who-invented-video-games.htm
More than two-thirds of U.S. households play video games, according to the Entertainment Software Rating Board. Without the crazy ideas of a few pioneering folks, we might still be stuck playing marathon sessions of charades. So who do we have to thank?
How Electric Guitars Work
entertainment.howstuffworks.com/electric-guitar.htm
Electric guitars revolutionized popular music and culture. Learn more about electric guitars, electric guitar pickups, amps, and the history of electric guitars.
How Power Grids Work
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Electrical power is a little bit like the air you breathe: You don't really think about it until it is missing. There are good reasons the power grid distribution system works the way it does, though it can lead to some big problems.
How Biometrics Works
science.howstuffworks.com/biometrics.htm
With the help of Q, James Bond can breeze through a security system that requires the villain's irises, voice and handprint. Biometrics isn't just for the movies. Real-life businesses and governments are using it. Check it out.
How Cockroaches Work
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Cockroaches are creepy, but they're also very complex creatures. Learn about the anatomy of cockroaches and how to get rid of them.
How Acoustic Guitars Work
entertainment.howstuffworks.com/guitar.htm
The acoustic guitar is one of the most successful instruments of all time, and also one of the simplest. Find out how the acoustic guitar works.