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How Reverse Osmosis Works
science.howstuffworks.com/reverse-osmosis.htm
How does reverse osmosis work? Find out how a semipermeable membrane can act as a filter for some particles while letting others pass through.
How Diamond Thieves Work
people.howstuffworks.com/diamond-thief.htm
Diamond thieves orchestrate heists, switch out real diamonds for fakes or simply steal uncut gems from a mine. Learn how diamond thieves steal and get caught.
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.
10 Alternative Fuel Ideas That Never Made It Out of the Lab
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/5-alternative-fuel-ideas.htm
You might be surprised by some of the alternative fuel solutions mentioned in this article. Read about ten somewhat odd alternative fuel solutions.
Evolution by Natural Selection: Examples and Effects of Adaptation
science.howstuffworks.com/life/evolution/natural-selection.htm
Natural selection is the idea that organisms that are best suited to survive pass their traits down. Is it true that only the strong survive?
How Strikes Work
money.howstuffworks.com/strike.htm
Strikes affect the balance of power between corporations and workers. Learn about strikes and find out how employee strike demands are negotiated.
How Pandora Radio Works
computer.howstuffworks.com/internet/basics/pandora.htm
Pandora radio is a different kind of internet radio site. Find out what sets Pandora apart from other radio sites and how Pandora works.
Understanding Psychological Changes during Pregnancy
Start understanding psychological changes during pregnancy. Read about common emotional changes that accompany each trimester.
How to Build a Computer
electronics.howstuffworks.com/how-to-tech/build-a-computer.htm
Have you ever thought about building your own computer? Learn why it's a good idea and how to choose which parts to buy.
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.