Founded in 1871, The IET is the largest professional engineering society in Europe and has a worldwide membership of 120,000. These men and women, who have joined together to promote the advancement of electrical, electronic and manufacturing science and engineering, range from students to the most distinguished and highly qualified members of the profession. the IET Digital Library The Institution of Engineering and Technology was formed by the joining together of two great institutions; the IEE (Institution of Electrical Engineers) and the IIE (The Institution of Incorporated Engineers). The IET is the inheritor of the IEE Digital Library service. The IET Digital Library holds more than 95,000 technical papers from all IET journals, magazines, conference publications and seminar digests. Highly cited journals such as Electronics Letters are available alongside 20 IET Research Journal titles, the IET’s member magazine Engineering & Technology, plus seminar digests and conference publications. Also available on the IET Digital Library is the IET’s online only journal Micro & Nano Letters. Inspec The Inspec bibliographic database contains over 11 million records of scientific and technical articles taken from the world’s literature. Content Over 4000 scientific and technical journals and some 2200 conference proceedings, as well as numerous books, reports and dissertations are scanned each year by Inspec staff for relevant articles to abstract and index for inclusion in the Database. Of the 4000 journals, around 1600 are indexed cover-to-cover