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Web 3.0 is the next step in the evolution of the Internet and Web applications. Learn about the concept of Web 3.0 and Web 3.0 development.

Straw bale houses use straw bales as insulation or as the structural building block of the home. Learn more about straw bale houses and see pictures.

The two centimeter male pillow octopus is dwarfed by his six-foot female pillow octopus mate. Learn more about the intriguing octopus.

Gray water reclamation is a developing way to reduce water waste and go green. Find out how gray water reclamation works.

Schizophrenia is often confused with split personality disorder. Find out exactly what schizophrenia is in this article.

The decline of railroads came about during the 1960s and 1970s as the automobile dominated transportation. Read about the decline of railroads.

Railroads of the 1990s explains the history of American railroads through the 1990s. Learn about the history of railroads of the 1990s.

CAPTCHA is a security test given to prevent computers from filling out forms on the Internet. Learn more about How CAPTCHA Works.

Cold sores, also called fever blisters, are painful and unattractive. Discover what causes cold sores, and the home remedies that can treat them.

For a seemingly basic food product, bottled water has generated its share of controversy. Find out why.

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