Glass Technology Services (Glass Technology Services), with Glass Training Ltd, presented a new two-day course in June this year which proved to be so popular that another course was organised for October with a thrid taking place on 14 & 15 December. "An introduction to glass, its manufacture and properties" is designed to be interactive to enable delegates to gain maximum benefit. It is intended to give a broad introduction to glass and glass technology, to provide an understanding of the material and to look at why glass behaves as it does in manufacturing and in use. Anyone interested in future courses should contact Kristina Grainger, Glass Technology Services Ltd, Fax (UK) 0114 268 1073 or email: info@glass-ts.com