Royal Institution Christmas Lectures Royal Institution Christmas Lectures The Royal Institution Christmas Lectures are a series of lectures on a single topic each, which have been held at the Royal Institution in London each year since 1825, missing 1939–42 because of the Second World War. The lectures present scientific subjects to a general audience, including young people, in an informative and entertaining manner. Michael Faraday initiated the first Christmas Lecture series in 1825. This came at a time when organised education for young people was scarce. Faraday presented a total of nineteen series in all. The Royal Institution's Christmas Lectures were first held in
Institution of Chemical Engineers processes. Between these is a diagonal stripe in red and blue in steps to indicate the cascade nature of many chemical engineering processes. The shield is surmounted by helmet on which is a dolphin, which is in heraldry associated with intellectual activity, and also represents the importance of fluid mechanics. Just below the dolphin are two Integral signs to illustrate the necessity of mathematics and in particular calculus. The Latin motto is "Findendo Fingere Disco" or "I learn to make by separating". Institution of Chemical Engineers The Institution of Chemical Engineers (IChemE) is a global professional engineering institution with over