Sol-Gel Gateway
A place where chemists physists, materials scientists, and device technologists meet to invent the materials of the next millennium.

Temperature World
Temperature related news, links and resources. Topics include science, technology, health, sensors, controls, instrumentation, earth and environment.

Air Force Technology
Directory of aircraft manufacturing technology, current projects, events and links to other aeronautical sites.

Naval Technology
Internet resource for navy ship technology. Information on naval projects, conferences, exhibitions and suppliers as well as a detailed manufacturer directory.

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.

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.

Engineering Hangout
A resource portal for engineers with job links, free software, message boards, classifieds, fun links, jokes and newsgroups.

EngineersWebSite.com
A source of software and technical information for process and control engineers.

Techexpo
Listings of hi-technology companies in engineering, medical and life sciences.

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

Top 20 Engineering
Online Directory for engineering education in materials, environmental, aerospace, chemical, civil, electrical, software and other scientific links.

Science.com.au
Australia's online resource for scientists, researchers and laboratory personnel.

Sitereview.org
Post science and technology website reviews or read and vote on those posted by others.

Infrared.Net
An infrared technology information site for anyone in the industry. Main content from IR industry advertisers.

Engineers International
Free searchable database of engineering companies from all over the world.

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.

Lab Online
Online resource for scientists, researchers and all laboratory personnel.

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.

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.

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.

Steel Technology
Global steel news, conferences, exhibitions, suppliers and projects.

Pharmaceutical Technology
The pharmaceutical industry's international product and service supplier catalogue. Global events and conference diary, international associations directory, projects and industry links. Pharmaceutical Technology is your first stop for sourcing laboratory equipment and drug manufacture services.

Plastics Technology
The Website for the Plastics Industry, Chemical and Plastics Engineers. Global plastic manufacturing projects, news, events diary, and conferences. International plastic products, suppliers, sourcing and manufacturers directory.

Systems and Control Engineering Resource Center
A resource for systems and control engineers or researchers.

ParalleMIC
An information center on parallel mechanisms (Stewart platforms, and parallel kinematic machines).

LabLocator (Scientific and Engineering Testing Lab Locator)
LabLocator is an online software environment that supports scientific and engineering laboratory testing needs by providing a searchable database of testing labs, and consultants with testing-related expertise.

Information Technologies Group - Harvard University
Center for International Development research program on the development effects, subjects, problems and opportunities of information and communication technologies.

Links999.
links and information on technology, security issues, and computing web locations worldwide.

Satellite Industry Links
Portal of space industry webpages.

Itorg
Information technology links for professionals, students and business.

Port Technology
A collection of webpages about the sea terminal and port industries. Includes project and exhibition information, as well as news and press releases.

Enterprise Network
A service for aerospace technology products and services from small business enterprises.

WWW Virtual Library for Engineering
A collection of links to on-line information resources related to engineering, including academic and research institutions, announcements, and products and services.

eFunda: Engineering Fundamentals
Includes list of chemical elements, bearing designs, processes, constants, standard formulas, and general math equations. Other resources are offered by becoming a paid member, such as, such as data sheets and design guides.