Sol-Gel Gateway A place where chemists physists, materials scientists, and device technologists meet to invent the materials of the next millennium. http://www.solgel.com/

Temperature World Temperature related news, links and resources. Topics include science, technology, health, sensors, controls, instrumentation, earth and environment. http://www.temperatureworld.com

Air Force Technology Directory of aircraft manufacturing technology, current projects, events and links to other aeronautical sites. http://www.airforce-technology.com

Naval Technology Internet resource for navy ship technology. Information on naval projects, conferences, exhibitions and suppliers as well as a detailed manufacturer directory. http://www.naval-technology.com/index.html

Green Pages Global Directory for Environmental Technology. Reference source for government departments, utility companies, engineering consultants, development agencies, importers and traders, educational institutes, non-governmental organisations and individuals engaged in environmental activities. http://www.eco-web.com/

Engineering Pages A source of information for engineers in areas such as engineering software, jobs, links, resources, patents, magazines, and cad, especially in the field of Mechanical Engineering, but also in other disciplines. http://www.engineeringpages.com/

Engineering Hangout A resource portal for engineers with job links, free software, message boards, classifieds, fun links, jokes and newsgroups. http://www.engineeringhangout.com

EngineersWebSite.com A source of software and technical information for process and control engineers. http://www.engineerswebsite.com

Techexpo Listings of hi-technology companies in engineering, medical and life sciences. http://www.techexpo.com/

Thermal Connection Provides a resource site for the thermal design engineer. It features free thermal data, calculators, wizards, FAQs, links and TAK 2000 information. http://www.tak2000.com

Top 20 Engineering Online Directory for engineering education in materials, environmental, aerospace, chemical, civil, electrical, software and other scientific links. http://www.top20engineering.com/

Science.com.au Australia's online resource for scientists, researchers and laboratory personnel. http://www.science.com.au/

Sitereview.org Post science and technology website reviews or read and vote on those posted by others. http://sitereview.org/Science.php3/

Infrared.Net An infrared technology information site for anyone in the industry. Main content from IR industry advertisers. http://www.infrared.net/

Engineers International Free searchable database of engineering companies from all over the world. http://engineers-international.com/

Tom Duffey's WWW Links Links to some of the most useful and interesting sites on the web. The primary emphasis is on personal computers, science, technology and electronic engineering resources. http://neverworld.net/links/

Lab Online Online resource for scientists, researchers and all laboratory personnel. http://www.labonline.com.au/

Chemicals Technology Industry supplies, services and laboratory equipment catalogue for chemists and chemical engineers. Including information on petrochemical processing plants and chemical process techniques in the areas of ethylene, propylene, aromatics, fertilisers, alcohols and acids. Offering global news on industry events, conferences and international trade organizations. http://www.chemicals-technology.com

Water Technology The water industry's international product and service supplier catalogue. With an extensive global events and conference diary, global associations directory, projects and industry links. Water Technology is your first stop for sourcing equipment and services. http://www.water-technology.net

Mobile Cellular Communications Technology The Mobile communications / cellular communications industries' international product and service supplier catalogue. Industry projects on UMTS, GSM, GPRS, GPS, 3G, and SMS. With global events and conference diary, associations directory and industry links. http://www.mobilecomms-technology.com/