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UFOs and the Government
science.howstuffworks.com/space/aliens-ufos/ufo-government.htm
Project Sign was the first major government UFO investigation project. Read how Project Sign began and the history of UFOs and the U.S. government.
How Floating Bridges Work
science.howstuffworks.com/engineering/structural/floating-bridge.htm
Bridges span the gap and help us get from point A to B, but who knew they could float, too? Find out what the deal is with floating bridges in this article.
10 Weirdest Sources for Antibiotics
science.howstuffworks.com/life/cellular-microscopic/10-weirdest-sources-antibiotics.htm
Many lifesaving antibiotics are discovered in some pretty nasty places. Here are the 10 weirdest sources for antibiotics at HowStuffWorks.
5 Most Challenging Aspects of Being a Nurse
health.howstuffworks.com/medicine/healthcare/5-most-challenging-aspects-of-being-a-nurse.htm
Nurses perform critical duties under high pressure as part of a day's work. What parts of a job with lives on the line are the most challenging?
How did Nikola Tesla change the way we use energy?
science.howstuffworks.com/nikola-tesla.htm
Who made it possible to light up your home at night? Thomas Edison, right? Yes, but without the work of Nikola Tesla, we would be living in a different world.
How Geniuses Work
people.howstuffworks.com/genius.htm
Without a doubt, Einstein was a genius. They're easy to spot, but it's difficult to explain exactly what makes a person a genius. Learn why.
Why Is a Four-leaf Clover Lucky?
people.howstuffworks.com/why-are-four-leaf-clovers-lucky.htm
For centuries, people have considered the four-leaf clover to be magical. Learn more about four-leaf clovers and their luck factor at HowStuffWorks.
Cryptozoology: Hunting Bigfoot and Other Mysterious Beasts
science.howstuffworks.com/science-vs-myth/strange-creatures/cryptozoology.htm
Cryptozoology is the study of creatures that are rumored to exist. But for true believers, these "cryptids" are alive and well and lurking among us.
How Denim Insulation Works
home.howstuffworks.com/denim-insulation.htm
Do you love your jeans so much that you want them to stay in your house forever and ever? Then you're going to love denim insulation, the blue way to go green.
How the Metric System Works
science.howstuffworks.com/metric-system.htm
Ever heard of a little unit called a femtometer? Can you tell us how much you weigh -- in petagrams? We know you can't, so hurry up and start reading. We have work to do.