The STEMM Cell Group (Science, Technology, Engineering, Mathematics and Medicine) is a group of retired scientists, engineers and others interested in all things technical. Our meetings are held in the afternoon on the first Tuesday of the month (except August) and consist of a mixture of talks by members and outside speakers on a wide range of subjects, and visits to local technological establishments. Recent talks have been on Broad Gauge Railways, Electric Cars and Artificial Intelligence and we have visited Amazon, RAL Space Laboratories and several local museums. For further details or to be added to the mailing list contact the Group Co-ordinator.