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Bob Lazar, UFO Hoaxster
science.howstuffworks.com/space/aliens-ufos/bob-lazar.htm
Bob Lazar claimed to have worked in the S-4 section of Area 51. On that top-secret Nevada research base, he claimed to see anti-gravity reactors and flying saucers in person. How truthful were his extravagant tales?
Easy Yo-Yo Tricks
entertainment.howstuffworks.com/easy-yo-yo-tricks.htm
Easy yo-yo tricks are perfect for beginning yo-yoers of all ages. Learn how to perform a Sleeper, Around the World, and the most popular yo-yo tricks.
How to Build a Stone Wall
home.howstuffworks.com/home-improvement/construction/planning/how-to-build-stone-wall.htm
For many, a stone wall is the most perfect solution for building. Learn how to build a stone wall in this article.
Time, Space and Everything in Between: The Astrophysics Quiz
play.howstuffworks.com/quiz/astrophysics-quiz
The field of astrophysics covers some of the biggest questions about the universe. How did it form? What will happen to it? How do solar systems form? What are stars made of? Is time travel possible? Test your smarts on astrophysics with this quiz.
How did public fountains, like those in Rome, work without any type of motor to pump the water?
science.howstuffworks.com/engineering/structural/question33.htm
Rome is famous for having large public fountains that work without the use of any kind of mechanized pump. How were these fountains able to generate enough water pressure without a motor? Check out this article for the answer to this question.
What does the iPhone accelerometer do?
electronics.howstuffworks.com/iphone-accelerometer.htm
Accelerometers measure the force of acceleration, allowing them to sense movement, speed and direction. Find out how the iPhone accelerometer works in this article.
How Aliens Work
science.howstuffworks.com/space/aliens-ufos/alien-physiology.htm
Alien life forms would probably differ from those on Earth but still adhere to certain principles. Learn about astrobiology and the search for alien life forms.
Lava Tubes on Earth Could Prepare Us for Life on the Moon and Mars
science.howstuffworks.com/lava-tubes-on-earth-could-prepare-us-for-life-on-moon-and-mars.htm
By studying these geological formations here on Earth, we may be able to learn how to live on other planets.
Why Is Pluto No Longer Considered a Planet?
science.howstuffworks.com/pluto-planet.htm
On Aug. 24, 2006, the International Astronomical Union (IAU), an organization of professional astronomers, passed two resolutions that collectively revoked Pluto's planetary status.
10 Essential Anime Characters Every Fan Should Know
entertainment.howstuffworks.com/anime-characters.htm
Some anime characters are so iconic, they transcend the screen and become part of pop culture history. From gravity-defying battles to tearjerking personal journeys, anime has delivered heroes and villains who live in fans' heads for decades.