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Engineering information and connections for the global community of engineers. Find engineering games, videos, jobs, disciplines, calculators and articles…

Free Online Math Calculators and Converters. Mathematics Calculation is made easier.

Mera Calculator offers collection of free online calculators for immediate use with detailed explanation and formula for each calculator for easy reference.

Engineers Edge - Total Design, Engineering & Manufacturing Resouces

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives

The Ultimate Discussion forum for CNC, metal working machines, lathes, vertical milling, CAD/CAM software, hobbyCNC, wood routers, EDM, electronics,metal work and Free Buying and Selling!

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Tools and Basic Information for Design, Engineering and Construction of Technical Applications

Washington Suburban Sanitary Commission Home Page Desc

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.