Search Results | electric
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Do Plants Make Music?
science.howstuffworks.com/life/botany/do-plants-make-music.htm
Machines can translate some of the biological functions of plants into synthesizer sounds. But are these synthesized translations the same thing as music?
What is clean coal technology?
science.howstuffworks.com/environmental/green-science/clean-coal.htm
Clean coal reduces the harmful emissions caused by the burning of fossil fuels. Learn about the development of clean coal and the uses for clean coal technology.
How much can you save by turning off the A/C?
money.howstuffworks.com/personal-finance/budgeting/how-much-save-turning-off-ac.htm
Turning off your A/C can save you money, but do you know how much? Learn how much can you save by turning off the A/C at HowStuffWorks.com.
Can You Ace This Auto Shop Tools Quiz?
play.howstuffworks.com/quiz/auto-shop-tools
Do you have it in you to repair your own car? Well, you can't start without the right tools. See how many of these mechanic's tools you can name from an image.
Build a Solar Power Generator for Under $300
home.howstuffworks.com/build-solar-power-generator.htm
Build a solar power generator for under $300. In this article, learn about how to build a solar power generator for under $300.
The Ultimate Smart Homes Quiz
play.howstuffworks.com/quiz/smart-homes-quiz
If you're so smart, why would you need a smart home? The answer is for a variety of reasons, including saving energy costs, personal safety, even greater comfort. Take this quiz and see the smartest things in homes.
How to Drain An Above Ground Pool
home.howstuffworks.com/how-to-drain-above-ground-pool.htm
One of the hardest things about owning an above-ground pool is learning how to draining it at the end of the season - or is it? Read this article to learn how to drain your above-ground pool.
How Sewing Machines Work
home.howstuffworks.com/sewing-machine.htm
Sewing machines turned a tedious task into something fast and easy. Learn about the inner workings of sewing machines and see expert reviews and prices for sewing machines.
How Ultrasound Works
science.howstuffworks.com/ultrasound.htm
Ultrasound lets us peek into the human body to see everything from heart valves to a moving baby. But how do sound waves give us a picture?
Why is a table saw quiet but a circular saw loud?
home.howstuffworks.com/question338.htm
Circular saws can be so loud that a person may have to wear hearing protectors whenever using it. Vacuum cleaners are also as loud as a jet engine. How can a 30-inch table saw be so much quieter than a circular saw?