HEATKEYS

SKF Products, Solutions, Services, News, Investors, Career, Students, Sites etc. SKF is the world leader in Rolling Bearings, has a leading position in Elastomeric Seals, Steel, Industrial Solutions and Services such as Mounting, Condition Monitoring...

ETAP electrical software is a power systems analysis solution that includes analytical modules and energy management load flow software, arc flash software, short circuit software for electrical engineering power system design power system simulation

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Published by Flatdog Media, Inc., Professional Surveyor Magazine covers all aspects of land and hydrographic surveying, targeting professionals in the surveying, mapping, engineering, GIS, and related geomatics fields.

Now available from DeLorme: Haiti Maps & Imagery for Emergency Response. DeLorme is the leader in expert cartographic technology for worldwide digital map data, handheld GPS, professional mobile GIS, and GPS receivers for navigation. Providing so...

The Ohio Library and Information Network

We’re developing open source industrial machines that can be made for a fraction of commercial costs, and sharing our designs online for free. The goal of Open Source Ecology is to create an open source economy – an efficient economy which increa...

OTHERPOWER.COM - A resource of information and materials for alternative power sources

Home built wind turbines and resources. DIY pram dinghy with free dinghy plans and kayak information. Weather links and synoptic chart viewer

Makers of best-selling software products Surfer, Grapher, Voxler, MapViewer, Didger, and Strater. Golden Software is the leading provider of scientific graphics software in the world. Our customers include researchers in mining, engineering, and medi...