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Pretty Cool Produce: The Exotic Fruits and Veggies Quiz
home.howstuffworks.com/fruits-veggies-quiz.htm
You know that an apple a day keeps the doctor away, but what's your IQ on the lesser-known fruits (and veggies) of the world?
'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.
Why Flies Prefer Honey to Vinegar
animals.howstuffworks.com/insects/why-flies-prefer-honey-to-vinegar.htm
HowStuffWorks finds out the scientific reason you catch more flies with honey than vinegar and where the sour taste receptor for flies lives.
Wearable Air Bags Save Lives
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/wearable-air-bags-save-lives.htm
These personal air bags can help anyone prone to falling, including motorcyclists, horseback riders and senior citizens. HowStuffWorks takes a look.
Why do people avoid stepping on cracks?
people.howstuffworks.com/why-do-people-avoid-stepping-on-cracks.htm
Generations of pedestrians have avoided stepping on cracks to prevent their poor mothers' backs from being broken. Is there a reason for this practice?
Do Push Toys Really Help Kids Learn to Walk?
entertainment.howstuffworks.com/push-toys-help-kids-learn-to-walk.htm
Is a push toy better than a walker? Find out if push toys can help kids learn to walk at HowStuffWorks.
Time to Vent: Why You Need to Turn on the Kitchen Exhaust Fan
home.howstuffworks.com/kitchen-exhaust-fan.htm
One study showed gas stoves had pollutant levels exceeding limits for outdoor pollution, so don't save the kitchen fan only for when you've let the bacon burn.
Scientists Say: Hey, Hikers, Stop Stacking Rocks!
science.howstuffworks.com/environmental/conservation/issues/rock-cairns.htm
It may seem cool to stack rocks for fun or artistic purposes but moving rocks may inadvertently threaten small mammals and insects and contribute to soil erosion.
Does tinfoil on your hubcaps bypass police radar?
Metal is super reflective, but it might not reflect a stop by the police. Learn if tinfoil on your hubcaps helps bypass police radar at HowStuffWorks.
Which Color Matches Your Personality?
play.howstuffworks.com/quiz/everyone-has-a-color-that-matches-their-personality-heres-yours
Are you a dark and gloomy one, or does your passion burn people up? Find the color that matches your personality here.