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What was Archimedes' death ray?
history.howstuffworks.com/historical-figures/archimedes-death-ray.htm
Archimedes' death ray is a fabled device that brought death and destruction to Roman ships. Learn about Archimedes' death ray and what it was made of.
How to Remove Deodorant Stains From Clothing
You've noticed that your deodorant leaves stains on your shirt and you don't know how to take the deodorant out of your clothing. Well have no fear, you're at the right spot to learn how.
How Bull Sharks Work
animals.howstuffworks.com/fish/sharks/bull-shark.htm
Bull sharks are one of the deadliest of sharks in existence. Read about bull sharks and why they eat mammals like dogs.
Will using a cell phone at a gas pump make it explode?
Cell phones have long been thought to be a possible cause of gas-station fires. Find out if using your cell phone at a gas pump can make it explode.
How to Insulate Windows: 6 Great Ways
home.howstuffworks.com/green-living/great-ways-insulate-windows.htm
Windows account for 25% of home heat loss. Learn more about these seven great ways to insulate your windows.
Centurion Main Battle Tank
science.howstuffworks.com/centurion-main-battle-tank.htm
The Centurion Main Battle Tank was heavily armed and used by many countries. Learn the history and design of Britain's Centurion Main Battle Tank.
T-54/T-55 Main Battle Tank
science.howstuffworks.com/t-54-t-55-main-battle-tank.htm
The T-54/T-55 Main Battle Tank series, one of the most popular in Soviet history, is still in use today. Learn about the T-54/T-55 Main Battle Tank.
How Do Boats Float? A Look at How Boats Made of Steel Float
science.howstuffworks.com/science-vs-myth/everyday-myths/question254.htm
Displacement of water is what allows a boat to float on the water, but how does it work? Find out how displacement allows a steel boat to float in water.
How do libraries work with ebooks?
people.howstuffworks.com/how-do-libraries-work-with-ebooks.htm
Seems like lending out ebooks should be a relatively simple matter for libraries, but it's not. Learn how libraries work with ebooks at HowStuffWorks.
How Elumens Vision Station Works
computer.howstuffworks.com/elumens.htm
The next generation in computer displays gives you a full 180-degree field of view. Learn how the Elumens display works!