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American Science & Surplus offers science kits, educational toys, school supplies, arts and crafts items, hobby tools, scales, lab glass, housewares, electronics and much more all at discount closeout prices.

The home page for the American Memory Historical Collections from the Library of Congress. American Memory provides free access to historical images, maps, sound recordings, and motion pictures that document the American experience. American Memory o...

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

Watch award-winning national programming and locally produced shows. Catch up on the episodes you may have missed and watch your favorite, full-length shows free and on-demand.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Dr. Michael Shermer is Founding Publisher of Skeptic magazine, Executive Director of the Skeptics Society, and columnist for Scientific American. This is Michael Shermer?s official website, where you?ll find an ever-expanding body of his complete wor...