We used the Public Lab Desktop Spectrometer 3.0 in preliminary research comparing DIY visible light spectrometry with laboratory grade UV-Vis spectrometry using equipment time donated by University College London’s Chemistry Department teaching laboratories. The results are recorded on Public Lab for extraction and spectra of lycopene and polyphenols.
Extractions of Micronutrients
Image Theatre Script
Image Theatre is a means of exploring power dynamics and agency – the effect that one entity has on the behaviour of another. In Vital’s Image Theatre, we play the roles of consumers, growers, makers of food, alongside vegetal foodstuffs and the ground from which they grow.
More about Image Theatre techniques.