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How Performance-enhancing Drugs Work

entertainment.howstuffworks.com/athletic-drug-test.htm

Performance-enhancing drugs are the frequent subject of controversy in the sporting world. Learn about performance-enhancing drugs and doping practices.

How Diabetes Affects the Heart

health.howstuffworks.com/diseases-conditions/diabetes/how-diabetes-affects-the-heart.htm

Diabetes has a direct effect on heart health. Learn how diabetes can cause or exacerbate many of the aspects of heart disease.

How C-Sections Work

health.howstuffworks.com/pregnancy-and-parenting/pregnancy/labor-delivery/c-section.htm

C-sections are an increasingly popular method of giving birth in the United States. Find out what C-sections are and how C-sections work in this article.

How Dust Storms Work

science.howstuffworks.com/nature/climate-weather/storms/dust-storm.htm

Though they're outranked by other, more dangerous natural phenomena, dust storms can still do serious damage to life and property. What causes these massive storms?

How Nuclear Bombs Work

science.howstuffworks.com/nuclear-bomb.htm

Nine countries hold the 13,000 nuclear weapons in the global stockpile. That's less than during the Cold War but it doesn't change the fact that these bombs are still a threat to global humanity. So how do they work and are we close to nuclear war?

How Radiation Works

science.howstuffworks.com/radiation.htm

Radiation is a loaded word. Believe it or not, not all radiation is bad for your health. Learn which radiation is deadly and which isn't deadly.

How Evolution Works

science.howstuffworks.com/life/evolution/evolution.htm

Evolution is fascinating because it attempts to answer one of the most basic human questions: Where did life, and human beings, come from? The theory of evolution proposes that life and humans arose through a natural process.

Aberration of Light

science.howstuffworks.com/dictionary/astronomy-terms/aberration-of-light-info.htm

Aberration of Light is a phenomenon in which a star or other celestial body, as viewed from the earth, appears to be slightly displaced from its true position. Learn more.

What if I Were Struck by Lightning?

science.howstuffworks.com/nature/climate-weather/storms/struck-by-lightning.htm

Being struck by lighting can happen in a large number of ways with a direct strike being the worst. Find out what happens if you're struck by lightning.

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