SEF Directory

Provides access to standards, technical publications, directories and other resources.

Maintained by the U.S. Department of Commerce, provides the ability to search a collection of U.S. government scientific, technical and business information and order materials from the NTIS.

Offers common information about the wide scientific field of engineering and its history, main branches or relationships with other disciplines.

Provides, represents and supports more than 140,000 civil engineers by carrying on some strategic initiatives such as improving America's infrastructure.

UK based civil engineering institution representing civil engineers worldwide. Includes news, references, guidance, publications, events, career opportunities,and training courses.

Online platform of the international, non-profit, membership organization that joins professionals in the field of communication industry together in order to exchange experience.

A science and engineering encyclopedia providing resources related to the various branches of science, from architecture to biology or model engineering for students and professionals.

Featuring news about the latest inventions, innovations and ideas from around the world. Get help for your invention ideas.

Maynard, Massachusetts based electronic product development company, specializes in the design and development of high technology electronic products.

An independent online register of suppliers to the global oil, gas and petrochemical sectors.