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Smoke detectors intercommunicate so that all detectors will sound if one is triggered. Find out how smoke detectors intercommunicate.

The Crested Porcupine belongs to one of the three species in the genus Hystrix. Learn more about this creature at HowStuffWorks.

When you think of sports drinks, chances are Gatorade comes to mind. But was it the first one? Or just the beneficiary of clever marketing?

Establishing a clear and memorable identity is one of the most important first steps in starting a new business. Read more here.

Do you need a prescription antiperspirant? Read about prescription-strength antiperspirants and whether you should use one.

Cornea transplant surgery is one of the successful types of transplant surgery. Learn about cornea transplant surgery and its risks.

It's a "controversial" condiment if there ever was one. But what is liquid smoke anyway and why do some people hate the stuff?

Survey gives the top reasons why men avoid those folks in white coats. Guess what's number one.

A mysterious cryptid, an eerie encounter and one of the strangest stories to come out of West Virginia: That sums up the Flatwoods Monster.

Eyeglasses are one of the most common sights in the world. Learn what goes into creating the lenses and how to read an eyeglass prescription.

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