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How Brainwashing Works

science.howstuffworks.com/life/inside-the-mind/human-brain/brainwashing.htm

Brainwashing is the attempt to change the thoughts and beliefs of another person against their will. Learn about the science behind brainwashing.

How Gold Works

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We love it. We wear it glittering around our necks and sparkling at our ears, wrists and feet. We pass it down to our children and hoard it in secret stashes. Why is this precious metal so prized?

How CEOs Work

money.howstuffworks.com/ceo.htm

The CEO of a company makes a lot of money and has access to the private jet -- so how did he or she get this clout? Learn what a CEO's responsibilities are.

How Meth Works

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Meth, or methamphetamine, is a stimulant that can leave users toothless and paranoid. So why do so many people go after that high? Learn what meth can do.

Early unmanned aerial vehicles (UAVs) primarily carried out reconnaissance missions in war zones, but the Reaper packs some serious heat. Is there anything more foreboding than a drone with a Hellfire missile?

How Water Works

science.howstuffworks.com/environmental/earth/geophysics/h2o.htm

Water is the most essential element to life on Earth. Learn about water, the properties of water and find out how the water cycle operates.

How Subways Work

science.howstuffworks.com/engineering/civil/subway.htm

London without the Tube? New York without its underground scene? Atlantans gliding straight from their MARTA stops to the airport? What would life be like without our underground transportation system?

How Occupy Wall Street Works

money.howstuffworks.com/occupy-wall-street.htm

The Occupy Wall Street Movement quickly spread across the country as people took to the streets to protest economic policies. Learn about the Occupy Wall Street Movement.