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Can optimism make you healthier?
health.howstuffworks.com/mental-health/human-nature/perception/can-optimism-make-you-healthier.htm
Optimism is a nice trait to have. But can optimism make you healthier as it helps you look on the bright side? Find out at HowStuffWorks.
Can You Match the National Park to the U.S. State?
play.howstuffworks.com/quiz/can-you-match-the-national-park-to-the-us-state
There's so much more to America than fascinating buildings and elaborate cityscapes. This U.S. national parks quiz showcases nature's outstanding design achievements. Prepare to be wowed by stunning facts and photos!
What do most sharks eat?
animals.howstuffworks.com/fish/sharks/shark-diet.htm
What do sharks eat? Sharks range in size from 8 inches long to 60 feet long. So obviously their diets vary. Learn more about what sharks eat.
Is Fiberglass Dangerous?
home.howstuffworks.com/home-improvement/household-safety/dangerous-insulation.htm
Is fiberglass insulation dangerous? Fiberglass insulation is how we keep energy costs down. Learn why some think fiberglass is as bad as asbestos.
Could treasure hunters have discovered "Nazi Gold"?
history.howstuffworks.com/history-vs-myth/treasure-hunters-nazi-gold.htm
Treasure hunters think they might have found Nazi gold. Learn about the history of Nazi gold and why treasure hunters think they've found the Amber Room.
How Does Death by Hanging Work?
health.howstuffworks.com/diseases-conditions/death-dying/death-by-hanging.htm
Death by hanging can be one of the fastest and most painless methods of execution. Read about death by hanging and find out how death by hanging works.
Liquid Diet: What You Need to Know
health.howstuffworks.com/wellness/diet-fitness/diets/liquid-diet.htm
The Liquid Diet is somewhat controversial. Learn more about the Liquid Diet at HowStuffWorks.
Why Do Raccoons Wash Their Food?
animals.howstuffworks.com/mammals/raccoons-wash-food.htm
It appears that thieving raccoons wash food when they dine near a body of water. Learn why raccoons wash food, and what this behavior really means.
How Idle-stop Systems Work
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/idle-stop-system.htm
Idle-stop systems alleviate the fuel economy problems of sitting in traffic. Learn how idle-stop systems work and how common they are on new cars.
Are we looking for aliens in the wrong places?
science.howstuffworks.com/weird-life.htm
Weird life may be organisms that don't depend on water or that don't have DNA at all. Find out how scientists are searching for weird life forms.