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The American Society for Precision Engineering (ASPE) focuses on many areas that are important in the research, design, development, manufacture and measurement of high accuracy components and systems.

An expanding collection of freely available, interactive Demonstrations in math, science, and many other areas--at all levels from elementary education to front-line research.

Blender Artists is an online creative forum that is dedicated to the growth and education of the 3D software Blender.

US patents from 1976 to the present

The home page of the Mathematics Archives - A comprehensive site for mathematics on the Internet

Make everything easier in your life with step-by-step instruction, how-to information, and video demonstrations awaiting your discovery at dummies.com ? the online resource for fun fact-finding.

Patents.com provides one of the most comprehensive worldwide sources of patent data - available in 15 languages. It?s a source for patent data, analytic tools and provides a hosted community platform enabling users to connect to generate business opp...

Blender Artists is an online creative forum that is dedicated to the growth and education of the 3D software Blender.

Wonder How To is your guide to free how to videos on the Web. Search, Browse and Discover the best how to videos across the web using the largest how to video index on the web. Watch the best online video instructions, tutorials, & How-To...