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How Lunar Rovers Work
science.howstuffworks.com/lunar-rover.htm
Lunar rovers have increased our knowledge of the moon by letting us travel long distances. See what's next for lunar rovers and how they've changed.
How the First Lady Works
history.howstuffworks.com/historical-figures/first-lady.htm
The first lady is an important, if not formal, office in the United States. Read about first ladies, their history and why first ladies face such scrutiny.
How Dual Flush Toilets Work
home.howstuffworks.com/dual-flush-toilet.htm
Dual flush toilets handle solid and liquid waste differently from the standard toilet. Find out how dual flush toilets get rid of waste.
How Sunspots Work
science.howstuffworks.com/sunspot.htm
Sunspots are explained in this article. Learn about sunspots.
How Labor Unions Work
money.howstuffworks.com/labor-union.htm
Labor unions lobby for better working conditions, hours, pay and benefits. Learn about labor unions and the role they play in securing workers' rights.
How Skateboarding Works
entertainment.howstuffworks.com/skateboarding.htm
Learn all about skateboarding, from its origins to how skaters perform amazing tricks.
Top 10 Game-changing Military Technologies
science.howstuffworks.com/10-game-changing-technologies.htm
These 10 technologies changed war and the course of history as we know it. Some of these battlefield innovations, like adding grooves to gun barrels, are surprisingly simple. So what else made our list?
How Greenhouses Work
home.howstuffworks.com/lawn-garden/professional-landscaping/greenhouse.htm
Reproducing plants out of season gave man a measure of control over nature. The allure of it sparked the imagination and inspired new methods for building structures devoted to plants. So how do greenhouses work?
Inside 'MythBusters'
entertainment.howstuffworks.com/mythbusters.htm
Wondering how MythBusters works and what's the secret to Discovery Channel MythBusters? See how MythBusters works now.
How Transparent Aluminum Armor Works
science.howstuffworks.com/transparent-aluminum-armor.htm
Transparent aluminum armor can stop armor-piercing bullets that travel miles. See how transparent aluminum armor works and why you can see through it.