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How can studies on rats apply to humans?

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Rats! They're just like family. Evolutionarily, anyway. So when it comes to research and biomedical study, what can they do for us?

Body Chemistry Has Everything to Do with Fragrance

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Did you know that body chemistry has everything to do with fragrance? Learn how body chemistry and fragrance go hand-in-hand.

How to Insulate Windows: 6 Great Ways

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Windows account for 25% of home heat loss. Learn more about these seven great ways to insulate your windows.

Can perfume make me happier?

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Are you wondering if perfume can make you happier? Learn if perfume can make you happier in this article.

How to Make Homemade Raccoon Repellent

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You can make raccoon repellant with ammonia, potent spices or peppers. Learn how to make homemade raccoon repellant in this article.

Eliminating Fungus Gnats: Treatment Options

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You have to learn how to kill the fungus gnats that are attacking your plants. In this article we will discuss how to kill fungus gnats.

Will there ever be a "happy pill"?

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What constitutes happiness? Is it the absence of pain or an abundance of pleasure? It is simply a fortunate function of the brain? If it's the latter, then we should be able to manipulate it -- perhaps in the form of a "happy pill." It may surprise you, then, to learn that we already have one.

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