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The master teacher and educator source for inexpensive and hard to find science workshop supplies and materials for the lab, classroom and workshop for the school, university and home experimenter.

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Welcome to the Center for Nanoscale Science

Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and culture at Wired.com.

Education.com provides expert advice, features, columns, thousands of reference articles, and a community for parents of pre-school to high school students. Find parenting and educational resources, advice and tips right here at Education.com!

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Explore the most popular how-to topics on WonderHowTo and learn something new today.

SPIE is an international society advancing an interdisciplinary approach to the science and application of light.