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wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

The American Psychological Association (APA) is a scientific and professional organization that represents psychologists in the United States. APA educates the public about psychology, behavioral science, and mental health; promotes psychological sci...

The American Polygraph Association (APA) is the leading professional polygraph organization in the world, representing more then 3,200 experienced polygraph examiners in private business, law enforcement and government.

Serving the Technologist for more than a decade. IT news, reviews, and analysis.

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

The National Academies Press (NAP) publishes authoritative reports issued by The National Academies. Publications address key issues in science, engineering, social sciences, medicine and health. Topics range from space science to animal nutrition to...

Real-time news and analysis from the Journal.

YouTube is a place to discover, watch, upload and share videos.

Curated news aggregation plus original reporting and opinion.

Social Media news blog covering cool new websites and social networks: Facebook, Google, Twitter, MySpace and YouTube. The latest web technology news, via RSS daily.

Since 1947, Lafayette Instrument Company is the world