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Can You Identify All These American Cars?
play.howstuffworks.com/quiz/can-you-identify-all-these-american-cars
Pace yourself for an exhilarating motor machine exercise! Now is your chance to identify the cars that continue to define or redefine American auto excellence. Sort through old and new American autos on this super informative quiz!
5 Reasons Why Danes Are Happier Than the Rest of Us
people.howstuffworks.com/culture-traditions/cultural-traditions/reasons-why-danes-are-happy.htm
The Danish people are among the happiest on the planet. Find out 5 reasons why from HowStuffWorks.
Is there a way to compare a human being to an engine in terms of efficiency
auto.howstuffworks.com/question527.htm
Is there a way to compare a human being to an engine in terms of efficiency? For example, can you calculate the equivalent "miles per gallon" (kilometers per liter) rating for a person riding a bicycle?
How Much Fuel Does an International Plane Use for a Trip?
science.howstuffworks.com/transport/flight/modern/question192.htm
Although the amount of fuel may seem high, when you do the math, it's actually not so bad.
How much ice would I have to store up in the winter in order to air condition my house all summer?
home.howstuffworks.com/question306.htm
We use ice to cool many things from drinks to desserts. But what if ice could cool your home? Take a look at how much would be needed to keep your home comfortable.
How to Fix Cracked Plaster in 4 Steps
home.howstuffworks.com/home-improvement/home-diy/projects/how-to-fix-cracked-plaster.htm
Older homes often have lath-and-plaster walls. Latex paint will hide hairline cracks in plaster, but only temporarily. Larger cracks actually are easier to fix. Learn how to repair cracked plaster.
Cyberquad for Kids: Baby's First Tesla
auto.howstuffworks.com/tesla-cyberquad-news.htm
When a little red wagon just won't do, why not have Santa bring your kid an electric ATV? Tesla has you covered.
Surprising Number of Marathoners Had Kidney Damage in Small, New Study
People who take on the 26-mile run may be prone to acute kidney injury, a condition that can cause swelling, pain and even seizures.
What If an Asteroid Hit Earth?
science.howstuffworks.com/nature/natural-disasters/asteroid-hits-earth.htm
There are obvious craters on Earth (and the moon) that are evidence of a long history of massive objects hitting planet Earth. But what would happen if an asteroid hit Earth today?
How To Remove Rust From Metal
If you have a set of stainless utensils or even some gardening tools that are rusty, don't toss them. You can salvage them with just a bit of elbow grease.