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How Backscatter X-ray Systems Work
electronics.howstuffworks.com/gadgets/high-tech-gadgets/backscatter-x-ray.htm
Do you know how backscatter X-ray systems work? Find out how backscatter X-ray systems work in this article from HowStuffWorks.
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.
10 Cult TV Hits That Originally Flopped
There have been many cult TV hits that originally flopped. Visit HowStuffWorks to see 10 cult TV hits that originally flopped.
How do you build an underwater tunnel?
science.howstuffworks.com/engineering/structural/build-underwater-tunnel.htm
Underwater tunnels are so commonplace that we rarely think of the great dangers -- and extreme construction techniques -- these modern wonders require. With the opening of the Marmaray Tunnel in October 2013, it's time to take a second look.
10 Rights the First Amendment Absolutely Does Not Grant
people.howstuffworks.com/10-rights-first-amendment-does-not-grant.htm
Here are 10 rights the First Amendment of the U.S. Constitution does not grant, contrary to popular belief, from HowStuffWorks.
10 Black Scientists You Should Know
science.howstuffworks.com/innovation/scientific-experiments/10-black-scientists.htm
You might have heard of George Washington Carver and Neil deGrasse Tyson. But what about Patricia Bath? Or Percy Julian? Meet 10 African American scientists who have made the world a better place for everyone.
How Biodegradation Additives Work
science.howstuffworks.com/environmental/green-science/biodegradation-additives.htm
Plastic's handy, hardy stuff, but we don't want to leave piles of old forks and water bottles for future generations to trip over. Can special additives that break down plastics faster save the day?
10 Monumental Events That Were Overshadowed by Other Events
history.howstuffworks.com/historical-events/10-monumental-events-overshadowed.htm
Where were you when Farrah Fawcett died? Chances are you don't remember. But if we threw out Michael Jackson's name you could probably answer the question. Guess what? Both events were on the same day.
How Ambulances Work
health.howstuffworks.com/medicine/ambulances.htm
How are ambulances dispatched and why do they cost so much? HowStuffWorks takes a close look at the world of ambulances.
10 Things You Should Know About Rachel Carson
The late marine biologist Rachel Carson's groundbreaking book, "Silent Spring," debuted 60 years ago as one of the finest works of nature writing ever.