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How Dual Flush Toilets Work
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Dual flush toilets handle solid and liquid waste differently from the standard toilet. Find out how dual flush toilets get rid of waste.
How Artificial Geothermal Energy Works
Artificial geothermal energy is made by adding water to naturally hot rocks. Learn about artificial geothermal energy.
How Grid Energy Storage Works
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Grid energy storage is discussed in this article from HowStuffWorks. Learn about grid energy storage.
How Newspapers Work
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Newspapers are explained in this article. Learn about newspapers.
How Fabric Displays Work
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Fabric displays are revolutionizing the marketing and fashion industries by incorporating LED lights into the fabric. Learn more about fabric displays.
How Currency Works
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Currency is a complex aspect of human civilization. Find out all about these symbols of financial value.
How to Repair a Refrigerator
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A refrigerator is one of the few appliances that runs continuously, day or night, keeping your food cold. Learn how to repair a refrigerator.
10 Black Scientists You Should Know
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You might have heard of George Washington Carver and Neil deGrasse Tyson. But what about Patricia Bath? Or Percy Julian? Meet 10 African American scientists who have made the world a better place for everyone.
How Millefiori Works
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Millefiori is an Italian word meaning 'thousand flowers.' What makes millefiori glass so special?
How Crime Scene Investigation Works
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Learn what really goes on when a CSI "processes a crime scene" and get a real-world view of crime scene investigation from a primary scene responder with the Colorado Bureau of Investigation.