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.

Ecological systems design: gray water systems, gravity feed water supply, rainwater harvesting, cisterns, water conservation, composting toilets, edible landscaping, bicycles.

CR4 - The Engineer

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

Pipe Flow Software for engineers that perform flow rate calculations, pipe pressure drop calculations & pipe network analysis modeling

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

Offering innovative engineered solutions in heat treating, brazing and metal finishing that will meet your requirements and exceed your expectations.

Helping us make and share calculations with MS Excel. XLC software to display MS Excel formulae in mathematical notation. Repository of solved problems covering many engineering topics. Site forum for software support and discussion of calculation. E...

Ask questions and share answers at able2know, a free ask an expert community.

Scuba Diving provides information on gear, travel, underwater imaging, dive deals, diving news, diving community, diving forum and scuba diving contests.

Greer Tank and Welding Inc. welcomes you in Fairbanks and Anchorage, AK and Lakewood, Washington. They will customize, fabricate, or design your special requests. They specialize in welding, tanks, septics, and metal fabrication.