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How the U.S. Draft Works
people.howstuffworks.com/us-draft.htm
While the U.S. has no draft currently, it does require military registration via the Selective Service System. What does that mean and what would happen if a draft was reinstated?
How Oil Refining Works
science.howstuffworks.com/environmental/energy/oil-refining.htm
Despite the dangers, oil refineries are essential to society in its current form. Learn how crude oil is converted into everything from butane to gasoline.
How the Ice Age Worked
history.howstuffworks.com/historical-events/ice-age.htm
An ice age is a period of cooling, marked by the presence of glaciers and ice sheets. Learn how an ice age works and if we're in an ice age right now.
How Space Food Works
science.howstuffworks.com/space-food.htm
Space food for astronauts has come a long way since the flavorless paste that came in tubes. Learn about the development of space food.
How to Defrag Your Hard Drive
electronics.howstuffworks.com/how-to-tech/how-to-defrag-hard-drive.htm
If you defrag your hard drive you might be able to speed up your computer. Learn how to defrag a hard drive and get tips on maintaining your computer.
How Sword Swallowing Works
entertainment.howstuffworks.com/arts/circus-arts/sword-swallowing.htm
Sword swallowing is an extremely dangerous trick that does not involve illusions. Learn about sword swallowing and the dangers of sword swallowing.
How Murphy's Law Works
people.howstuffworks.com/murphys-law.htm
Murphy's Law is the idea that anything that can go wrong will go wrong. Learn about Murphy's Law and find out Murphy's Law was first used.
How Car Insurance Works
auto.howstuffworks.com/buying-selling/car-insurance.htm
Car insurance shopping can be an intimidating task. Learn about the various types of car insurance and how to find the best car insurance rates.
How to Repair a Wood Fence
home.howstuffworks.com/how-to-repair-a-wood-fence.htm
A wood fence doesn't have to be replaced just because it's rotting. Find out how to repair posts, rails or even entire sections of a wood fence.
How Zero-gravity Flights Work
science.howstuffworks.com/zero-g.htm
Zero gravity flights are used to simulate a zero gravity environment for astronauts in training. Find out how zero gravity flights simulate weightlessness.