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Outputs (9)

Food Unwrapped - Series 23 Episode 3 (2022)
Digital Artefact

Practical demonstration of the photographic Autochrome process, invented by the Lumiere Brothers in the 1890's, for the Channel 4 program 'Food Unwrapped', on the theme of how potato starch can be used for photographic purposes.

Women Artists in Wales 2022 (2022)
Digital Artefact

Three published photographs of artist Sarah Rhys and her artwork in the chapter about her work.

Under pressure: An exhibition of printmaking by staff at the University of the West of England, Bristol. (2020)
Exhibition / Performance

According to The New Oxford Shorter English Dictionary print is ‘an
impressed mark or image’. Print cannot exist without pressure. Letter
press, the cradle of modern printing, even has the word press, pressure
in it. Whether it is an ink jet dropl... Read More about Under pressure: An exhibition of printmaking by staff at the University of the West of England, Bristol..

How to print a rainbow (2020)
Presentation / Conference Contribution

In the 17th century Isaac Newton demonstrated that white light consists of the superposition of different wavelengths visible as colour on a screen. How colour was perceived by a human observer was explained by the work of Thomas Young and Hermann vo... Read More about How to print a rainbow.