Search Results | clean technology
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How NASCAR Safety Works
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/nascar-safety.htm
NASCAR safety has improved dramatically since the death of Dale Earnhardt. Learn about NASCAR safety technology and see pictures of NASCAR safety devices.
What is the future of geothermal energy?
science.howstuffworks.com/environmental/energy/future-geothermal-energy.htm
What is the future of geothermal energy? Learn more about the future of geothermal energy in this article.
How Chain Saws Work
home.howstuffworks.com/chainsaw.htm
If you're a homeowner looking to clean up a few trees in the yard or cut some firewood, a chain saw will be a very handy tool. Get a good look at the inner workings of a chain saw.
How to Get Pencil Off Walls and Other Stained Surfaces
home.howstuffworks.com/how-to-remove-graphite-and-pencil-lead-stains.htm
Pencils are great because they allow you to go back and make changes to what you've written. Follow these stain removal tips to erase graphite and pencil lead marks.
5 Efficient Features of Top-load Washers
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What are some efficient features of top-load washers? Learn about 5 efficient features of top-load washers in this article.
How Nonstick Cookware Works
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Nonstick cookware lets you cook with less cleanup time and less fat. Learn what lets a nonstick coating stick to pans but not to your pancakes.
How Spark Plugs Work
auto.howstuffworks.com/spark-plugs.htm
Spark plugs are relatively simple to replace. Learn how spark plugs function and get tips on how to replace them in this article.
How Infrared Grills Work
home.howstuffworks.com/infrared-grill.htm
Infrared grilling introduces less hot air and more radiating heat to food than traditional grills. But are they really better? Stronger? Faster?
How to Install Gutter Guards
home.howstuffworks.com/home-improvement/construction/planning/how-to-install-gutter-guards.htm
Cleaning gutters is certainly no fun, but it's a job that has to be done. Unless you have gutter guards, and then it's a job that you have to do a lot less. We'll show you how to install them.
How Plasma Converters Work
science.howstuffworks.com/environmental/energy/plasma-converter.htm
Plasma converters generate electricity for our homes by burning trash. Learn about plasma converters and see pictures of plasma converters plants.