HEATKEYS

The Advanced Photon Source (APS) at Argonne National Laboratory is a national synchrotron x-ray research facility funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. The APS provides the brightest storage rin...

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

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Construction and Civil engineering resources for students, teachers and professionals including course notes, problemsolver, books, quiz, calculators, software, job opportunities

Engineers Edge - Total Design, Engineering & Manufacturing Resouces

Tom's Guide: Your High Tech Source of Information, Find News, Reviews on TomsGuide.com

WebStructural, structural engineering software for steel and wood.

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

MISUMI eCatalog, the catalog company

Craftsmanspace contains free woodworking and metalworking DIY (do it yourself) project plans and patterns with detailed manufacture and assemblage descrfiption.

Learn To Engineer: an engineering students resource full of worked solutions, information on different engineering topics and methods. Calculators for beam diagrams (SFD and BMD etc)

Structural Software Inc., Steel Water Pipe Design software and SF330, SF255, SF254 form and marketing software is available for free trial

calculators, engineering, mechanical, electrical, electronics, design, construction, manufacturing, consultant, layout, software, chemical, plastic, polymers