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How AIDS Works
science.howstuffworks.com/life/cellular-microscopic/aids.htm
HIV continues to be a major global public health issue, having claimed more than 35 million lives so far.
How the Amish Work
people.howstuffworks.com/amish.htm
The Amish are an intriguing, somewhat mysterious people. In this electronic-crazy age, can they really avoid using electricity? Learn about the Amish.
How Fuel Cells Work
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell.htm
A hydrogen fuel cell is an electrochemical energy conversion device. Learn why governments are pouring money into fuel cell research.
How the Apollo Spacecraft Worked
science.howstuffworks.com/apollo-spacecraft.htm
The Apollo program was initiated with the goal of landing a man on the moon. What was the spacecraft that helped make this giant leap for mankind?
13 Home Remedies for Bronchitis
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-bronchitis.htm
There are a number of home remedies for bronchitis that you can use to quell the hacking cough. Learn some safe and easy home remedies for bronchitis.
How SWAT Teams Work
people.howstuffworks.com/swat-team.htm
A SWAT (Special Weapons and Tactics) team is an elite unit within a police force, used for exceptional situations that require increased firepower or specialized tactics. Find out how SWAT team members train, what gear they use and how they conduct raids.
10 Types of Computers, From Wearables to Supercomputers
computer.howstuffworks.com/10-types-of-computers.htm
Do you know the different types of computers? Take a look at our list of 10 types of computers and learn about laptops, wearables, PCs and smartphones.
How Magic Mushrooms Work
science.howstuffworks.com/magic-mushroom.htm
Mushrooms - they're not just a pizza topping. This psychotropic fungus has guided many an adventurer on a trip. How do shrooms make their magic?
How Anger Works
science.howstuffworks.com/life/inside-the-mind/emotions/anger.htm
We've all felt fury wash over us. Whether it's the guy who blurts the score to the game you TiVo'ed or the woman who lets the door slam in your face, anger is universal. You might as well learn how it works.
How State Troopers Work
people.howstuffworks.com/state-troopers.htm
State troopers are associated with highway patrol, but their duties extend past the asphalt. Read about state troopers and state trooper investigations.