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'Nightingale' Floors Served as Security Warning System in Ancient Japan
In 17th century Japan, wealthy citizens built homes with "nightingale floors" that squeaked, warning them of intruders. In fact, the floors squeaked louder when the steps got lighter.
Parasitic Wasp Larvae Eat Host From Inside Out
animals.howstuffworks.com/insects/parasitic-wasp-larvae-eat-host-from-inside-out.htm
These parasitic wasps eat their hosts from the inside. HowStuffWorks takes a look.
Diamond Engagement Ring Pictures
lifestyle.howstuffworks.com/weddings/engaged/diamond-engagement-ring-pictures.htm
Looking at diamond engagement ring pictures can give you ideas for the rock you'd like to buy. See pictures of diamond engagement rings.
What's the best age to learn a new language?
people.howstuffworks.com/best-age-learn-language.htm
The best age to learn a new language is explained in this article from HowStuffWorks. Learn about the best age to learn a new language.
Why Some Animals Eat Rocks to Aid in Digestion
animals.howstuffworks.com/animal-facts/gastroliths.htm
Gastroliths, or "stomach stones," are found in animals from chickens to sea lions. But what are they for?
Polio Doc Jean Macnamara's Work Proves Viruses Can Be Vanquished
history.howstuffworks.com/historical-figures/-jean-macnamara.htm
Dame Jean Macnamara's research helped lead to the Salk vaccine for polio. Her lasting legacy as an advocate for people with disabilities lives on today.
How Over Her Are You?
play.howstuffworks.com/quiz/how-over-her-are-you
You might try and act cool around your buddies, but the fact of the matter is your last breakup hit you harder than they know. How over her are you really?
Are You a Ford or a Chevy?
play.howstuffworks.com/quiz/are-you-a-ford-or-a-chevy
Are you built Ford tough, or do you purr like a Chevy? Show us what you're made of, and we'll let you know which one you would be if you were a machine. You might prefer one over the other, but which one are you most like?
What % Creative Are You?
play.howstuffworks.com/quiz/what-creative-are-you
Do you think outside the box, or do you just walk to the other side? Paint your way through this quiz, and we'll let you know how creative, or not creative you are!
What Combination of Harry Potter Characters Matches Your Personality?
play.howstuffworks.com/quiz/everyone-is-a-combination-two-harry-potter-characters-heres-yours
You know what's better than finding out which Harry Potter character you're most similar to? It's finding out which two Harry Potter characters you're most like! We believe in double the characters for twice the fun!