HEATKEYS

Engineers Edge - Total Design, Engineering & Manufacturing Resouces

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

MISUMI eCatalog, the catalog company

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...

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

YouTube is a place to discover, watch, upload and share videos.

eFunda, the ultimate online reference for the mechanical engineering community

IOPscience is a unique platform for IOP-hosted journal content providing site-wide electronic access to more than 130 years of leading scientific research, and incorporates some of the most innovative technologies to enhance your user-experience.

Academia.edu helps academics follow the latest research.

SaECa Net,Science,Engineering,Calculator,Structural calculation,Earthquake,Technology,Chemistry,Physics,Astronomy,Earth sciences,Environmental sciences,Biology,Computer sciences,Mathematics,Architecture,Engineering

Structural calculations for W beams, S Beams and American Standard Channels. This steel beam calculator is intended to be used to design steel beams used in residential construction and assumes that the top flange is laterally braced.

The Most Complete Stage Lighting Catalog Online. Offering low prices and free advice. We go the extra mile to make sure your production is the best it can be.