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Can mold allergies cause your hair to fall out?
Mold allergies can result in hair loss. Find out how exposure to mold can lead to hair loss from this article.
How Fluorescent Lamps Work
home.howstuffworks.com/fluorescent-lamp.htm
You see fluorescent lighting all over the place -- in offices, homes, stores, dressing rooms. But there's a certain mystery to it. Find out what's going on inside these glowing tubes!
How Segways Work
science.howstuffworks.com/transport/engines-equipment/ginger.htm
The Segway is a potentially revolutionary personal transport device. Learn about the Segway, its capabilities and how it compares to a conventional car.
How Washing Machines Work
home.howstuffworks.com/washer.htm
A washing machine is actually an amazing device once you get inside. Learn about the agitator, the pumps, the controller and much more!
What Is a Hybrid Car? Learn How Hybrid Vehicles Work
auto.howstuffworks.com/hybrid-car.htm
How does a hybrid car improve your gas mileage? And more importantly, does it pollute less just because it gets better gas mileage? Learn how hybrids work, plus get tips on how to drive a hybrid car for maximum efficiency.
How Naming the Continents Works
history.howstuffworks.com/historical-events/naming-continent.htm
The names of the continents are well known but their origins are rather hazy. Learn about the names of the continents and where they come from.
Why are people's brains different sizes?
science.howstuffworks.com/life/inside-the-mind/human-brain/brain-size.htm
Brain sizes in humans differ, but why? And who has the bigger brain, men or women? Let's take a look at human brain sizes and see if size matters.
How the Fisker Karma Works
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/fisker-karma.htm
The Fisker Karma is a luxury plug-in hybrid car. Get history, details and specs on the Fisker Karma in this article.
How Crystal Skulls Work
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/crystal-skull.htm
To some people, a crystal skull is simply a crystal in the shape of a human skull. But to those who believe in the supernatural, it can represent doom or hope.
How the Spanish Inquisition Worked
history.howstuffworks.com/historical-figures/spanish-inquisition.htm
The Spanish Inquisition calls up a scene of torture and religious persecution. Explore the Spanish Inquisition, from its origin to the trials to how it ended.