HEATKEYS

CustomPartNet is a free resource for engineers and manufacturers that facilitates product design and cost estimation. Learn about the process cycle and design for manufacturing (DFM) guidelines for a wide range of manufacturing processes, including i...

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.

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

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

CR4 - The Engineer

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

eFunda, the ultimate online reference for the mechanical engineering community

TractorByNet.com is the leading compact tractor website! Kubota, John Deere, New Holland, Kioti, Massey Ferguson, Case/IH, and More!

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.

Had2Know.com Homepage -- Browse our article categories and index of online calculators. You had to know about...

Welcome to the Building and Construction Technology Program at the University of Massachusetts, Amherst, MA