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How Narwhals Work
animals.howstuffworks.com/mammals/narwhal.htm
Narwhals, the unicorns of the sea, are unusual tusked whales who like icy ocean waters. See what else makes narwhals interesting whales indeed.
How Cockroaches Work
animals.howstuffworks.com/insects/cockroach.htm
Cockroaches are creepy, but they're also very complex creatures. Learn about the anatomy of cockroaches and how to get rid of them.
Breaking Out: A Dozen Great Escapes
people.howstuffworks.com/escape.htm
What do a Jesuit priest, a ladies' man and a group of Union prisoners have in common? They all managed to escape from horrific prisons. Learn how.
How Dual Flush Toilets Work
home.howstuffworks.com/dual-flush-toilet.htm
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
science.howstuffworks.com/environmental/green-tech/sustainable/grid-energy-storage.htm
Grid energy storage is discussed in this article from HowStuffWorks. Learn about grid energy storage.
How Newspapers Work
people.howstuffworks.com/newspaper.htm
Newspapers are explained in this article. Learn about newspapers.
How Fabric Displays Work
electronics.howstuffworks.com/gadgets/high-tech-gadgets/fabric-display.htm
Fabric displays are revolutionizing the marketing and fashion industries by incorporating LED lights into the fabric. Learn more about fabric displays.
How Currency Works
money.howstuffworks.com/currency.htm
Currency is a complex aspect of human civilization. Find out all about these symbols of financial value.
How to Repair a Refrigerator
home.howstuffworks.com/how-to-repair-a-refrigerator.htm
A refrigerator is one of the few appliances that runs continuously, day or night, keeping your food cold. Learn how to repair a refrigerator.