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Do wind turbines kill birds?
science.howstuffworks.com/environmental/green-science/wind-turbine-kill-birds.htm
While some wind turbines kill birds, newer models are being built to reduce bird mortality. Learn why some wind turbines kill birds.
Who owns the oceans?
science.howstuffworks.com/environmental/earth/oceanography/international-water.htm
International water covers 71 percent of the Earth's surface and includes five oceans. Learn how international water is shared among all the nations.
Why Does the Secret Service Protect a President's Adult Children?
people.howstuffworks.com/why-does-the-secret-service-protect-a-presidents-adult-children.htm
The U.S. Secret Service provides 24/7 protection for the wives and kids of the U.S. president and vice president, including their adult children.
Can You Pass This American General Knowledge Quiz?
play.howstuffworks.com/quiz/can-pass-amercian-general-knowledge-quiz
The Declaration of Independence may have created the United States of America. However, U.S. history consists of more than the Founding Fathers. Find out if you need to retake a U.S. History class with this quiz!
Who Wins and Loses in a Trade War?
money.howstuffworks.com/who-wins-loses-in-trade-war.htm
When nations get into disputes about trade, it often results in unintended consequences. HowStuffWorks looks at the history of trade wars.
How Does Measles Reset Your Immune System?
health.howstuffworks.com/human-body/systems/immune/measles-reset-immune-system.htm
Research shows that measles leaves you vulnerable to other infectious diseases. HowStuffWorks investigates how measles resets your immune system.
Democracy vs. Republic: What's the Difference?
people.howstuffworks.com/democracy-vs-republic.htm
Is the U.S. a democracy or a republic? Or both? And what's the difference, anyway?
5 Most Important Men's Health Supplements
health.howstuffworks.com/wellness/men/health-tips/5-important-mens-health-supplements.htm
Want to know which men's health supplements are most important? Visit Discovery Health to learn about the 5 most important men's health supplements.
How John Muir Helped Pave the Way for the National Park System
history.howstuffworks.com/historical-figures/john-muir.htm
Muir was personally involved in the creation of Yosemite, Sequoia, Mount Rainier, Petrified Forest and Grand Canyon national parks and earned the title of "Father of Our National Park System."
How is my radio able to display the stations call letters?
electronics.howstuffworks.com/question323.htm
If you have a car radio that shows FM station call signs on the display panel, then you have the Radio Data System feature. Find out how they work!