2019, single-channel video, b/w, 5 min


‘It was in 1894 that I first visited Ben Nevis. Young physicists were sometimes welcomed in the Observatory for short periods in the summer to take the place of observers on holiday. I offered myself for this work and it was arranged that I should spend a fortnight on the summit.’

This is Charles Wilson at the beginning of his career. His efforts to recreate atmospheric effects in the lab resulted in the first particle detector: the expansion cloud chamber. The sharp vapour trails of alpha and beta particles made for beautiful graphic pictures. I realised there are no images directly resulting from the experiments at the Large Hadron Collider as the research is based on statistical data. When I learned that the innermost sensor of the CMS detector is actually similar to the construction of a camera, I tried interpreting the data as images. Crude digital counterparts of Wilson’s historical images appeared.

The Cloud House was been shown at
Emergent gallery, Veurne (BE), October 2021 - January 2022
Imagine Science Film Festival, October 16 - 23 2020
International Film Festival Rotterdam, Rotterdam (NL), January 22 - February 2 2020
Harbinger - Subtle collisions, Ghent (BE), July 5 - 17, 2019 - (group exhibition)