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Cataracts can become a major problem as people age, but there are alternative treatments that combat the degeneration of the eyes. Learn more.

A lot of people are raising chickens on their own these days. Are these birds really all they're cracked up to be?

Is gingivitis contagious? Find out if you can catch gum disease from other people and if gingivitis is contagious.

HowStuffWorks takes a look at the amygdala, how it works and whether people can live without one.

In challenging economic times, people often turn to gold as a hedge against a falling stock market. But is this a good idea?

Bridges connect people and places, with inspired engineering and views that can't be beat. Here are the 10 longest in the world.

When people think of powerful professions, medicine usually tops the list. But who is the most powerful doctor in the world?

As people begin to prefer spicier sauces, what's the future of ketchup? Find out from HowStuffWorks.

Klondike has almost become synonymous with solitaire in most people's minds. Learn how to play Klondike solitaire.

Telecommuting is an attractive alternative to office work for many people. Learn all about telecommuting at HowStuffWorks.

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