The main events for the Cambridge 2016 Science Festival were held over the weekend of 19 and 20 March.  The IET Cambridge Network mounted a stand in the Guildhall and were overwhelmed by children and parents keen to learn about Engineering and play with the exhibits on show.  As always, build a torch was well received and this year this activity was complemented by an opportunity to power a train using a hand wind generator, and a Pepper's Ghost display.  Thoroughly exhausting for the stand members but a great opportunity to showcase Engineering to future gnerations.