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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

home.howstuffworks.com/home-improvement/household-hints-tips/cleaning-organizing/how-to-take-deodorant-out-of-clothing.htm

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?

auto.howstuffworks.com/car-driving-safety/accidents-hazardous-conditions/using-cell-phone-at-gas-pump-make-it-explode.htm

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!

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