The mission of Engineers Edge is "to be the preferred online destination for designers, engineers and manufacturing professionals" by offering training, seminars, and online technical information and products. This section of their website on Strength and Mechanics of Materials offers an overview of topics in Materials Science, including sections on stress, strain, Hookes Law, malleability, fatigue and vibration. The short explanations are accompanied by related figures and equations. The section also provides a link to their free Technical / Engineering Publications, which cover a variety of topics including: Machine Design, Electronic Design, and Processing Magazine. This site is also reviewed in the August 13, 2004 _NSDL MET Report_.