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How 401 k Plans Work
money.howstuffworks.com/personal-finance/retirement-planning/401k.htm
401(k) plans make saving for the golden years a lot easier than it used to be. Find out about 401(k) plans.
How Animal Domestication Works
animals.howstuffworks.com/animal-facts/animal-domestication.htm
Animal domestication happened long ago. Find out which animals were domesticated first and why animals were domesticated at all.
Top 10 Myths About the Brain
science.howstuffworks.com/life/inside-the-mind/human-brain/10-brain-myths.htm
You only use 10 percent of that big, wrinkled mass of smarts -- unless you listen to Mozart. At least, that's what we've heard about the brain. But how many common brain beliefs are just plain wrong?
How Landlords Work
home.howstuffworks.com/real-estate/buying-home/landlord.htm
Landlords rent or lease apartments and homes as a business. Learn more about landlords and what's involved in renting property.
How Dark Matter Works
science.howstuffworks.com/dictionary/astronomy-terms/dark-matter.htm
For decades, stargazing scientists have been facing their own darkness on the edge of town as they try to explain one of astronomy's greatest mysteries: dark matter. Have they been successful, or will the universe carry its secrets for a long time?
10 Really Smart People Who Did Really Dumb Things
science.howstuffworks.com/life/inside-the-mind/human-brain/10-smart-people-dumb-things.htm
Having a Ph.D., four stars on your general's uniform or a seat in the Oval Office won't necessarily stop you from doing things that make others want to whack you on the head with a "how could you?" Here are 10 who should've thought twice.
10 Science Questions You Should Really Know How to Answer
science.howstuffworks.com/innovation/science-questions/10-science-questions-you-should-know.htm
Why is the sky blue? What's relativity all about? If you're thinking, "something to do with light and physics and stuff," we have some short explanations for you.
10 Best Ideas for Interplanetary Communication
science.howstuffworks.com/10-ideas-for-interplanetary-communication.htm
In the future, as we send space probes and manned missions to explore the solar system and possibly colonize other worlds, there's a major problem that we'll have to overcome -- keeping in touch with them.
13 Overturned Supreme Court Cases
money.howstuffworks.com/10-overturned-supreme-court-cases.htm
The U.S. Supreme Court may be the highest court in the land, but the justices that sit on the bench sometimes reverse course. It doesn't happen often, but here are 13 Supreme Court cases in history that have been overturned.
How to Treat Common Cat Diseases
animals.howstuffworks.com/pets/how-to-treat-common-cat-diseases.htm
Cats are susceptible to some diseases that don't often affect humans. Learn about common cat diseases.