I did a holography demonstration and talk about my research to the Southampton Astronomical Society on 11 April 2013 as a Public Engagement activity.
After my talk Michael Hobbs of the SAS introduced me to the Progeny 3D family tree. I contacted Progengy and the company have kindly given me access to their 3D software and a sample family tree - in return for my producing them a lenticular. I'm very grateful to Michael Hobbs for the introduction. I am also grateful to SAS member Bill Wakefield who showed me the beautiful Camera Obscura he had built in his loft.
It's amazing how useful public engagement with one's research can be!
