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The human brain has a great capacity to adapt, rewire and grow. How can you help your noggin reach its ultimate potential?

Do you know the best things about quitting smoking? See our list of the top 10 best things about quitting smoking on HowStuffWorks.

Who should pay for your teen's car insurance? Visit HowStuffWorks to learn who should pay for you teen's car insurance.

Voltage is how we measure the difference in electric potential energy. Learn about what voltage is from this article.

Jugular venous distension can be a sign of heart disease. Learn about the diagnosis and treatment of jugular venous distension.

Breathe in, breath out, breathe in, breathe out. How much do you know about the benefits of mindful meditation?

The offshore drilling controversy is often simplified to the economy vs. the environment. Learn about the offshore drilling controversy.

In the U.S. alone, 20.8 million people have diabetes -- and about a third don't even know it. Find out some information you just may need.

Tipping is a multibillion-dollar industry that varies around the globe. Learn more about how tipping works in the United States and internationally.

Pregnancy brings a wonderful glow -- and sometimes farting. Learn why pregnancy causes farting at HowStuffWorks.

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