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10 Things Done Completely Out of Spite
history.howstuffworks.com/historical-events/10-things-done-out-of-spite.htm
Spite is not just for kids with broken toys. Many adults have gone to unbelievable lengths to pay back someone who did 'em wrong. Here are 10 classic examples.
10 20th-Century Staples We Never Thought Would Die
A lot of folks once thought these 10 things would never become obsolete. Learn about 10 20th-century staples we never thought would die at HowStuffWorks.
10 Most Deceptive PR Campaigns in History
money.howstuffworks.com/10-deceptive-pr-campaigns-in-history.htm
Diamonds are rare? Not really. They became an engagement ring staple, thanks to a clever, if deceptive, public relations campaign.
How Luminol Works
science.howstuffworks.com/luminol.htm
Have you seen investigators on crime shows who spray some stuff on a "clean" carpet and suddenly -- blood stains! Well, of all the fictional technology on TV, it turns out this stuff is real! Find out how luminol reveals the blood.
How Do Instant Cameras Work?
electronics.howstuffworks.com/question605.htm
Instant cameras use traditional photographic film methods. Learn how instant cameras develop photos on the go.
Why Are There Dozens of Dead Animals Floating in Space?
science.howstuffworks.com/dead-animals-in-space.htm
Neil Armstrong may have been the first man on the moon, but he wouldn't have gotten there without fruit flies, rhesus monkeys or a dog.
How to Grow and Care for Crocuses, Spring's Early Bloomers
home.howstuffworks.com/crocus.htm
Crocuses are a cheery sign of spring, and the tiny, colorful flowers are easy to grow. Here's how to do it.
Is there really a face on Mars?
science.howstuffworks.com/face-on-mars.htm
The face on Mars stunned observers in the 1970s. Learn if this formation is the colossus of a human face or simply an interesting rock formation.
How to Remove Prune Stains
home.howstuffworks.com/how-to-remove-prune-stains.htm
Prunes are a fiber-rich fruit usually eaten dried. They're good for you, but not for your carpet, clothing, or surfaces. Learn stain removal tips to keep your household and clothing free of prune spots.
How to Remove Shoe Polish Stains
home.howstuffworks.com/how-to-remove-shoe-polish-stains.htm
Shoe polish is a quick way to breathe new life into old shoes. Unfortunately, while it restores shoes, it destroys clothing, leaving ugly laundry stains. Follow these stain removal tips to remove the dark marks.