Silicon manufacture and inspection requires a completely clean environment. We have a new series featuring workers in head to foot coveralls, known as bunny suits. The yellow lighting is part of the photographic process that’s used to get circuit layouts on to the silicon slices, which are then processed and treated to create chips. Find these clips and more in our Science and Medicine lightbox. Recorded on the Sony PMW-EX3 and the Canon EOS 7D with the Canon 16-35L F2.8 and the Zeiss CP2 35mm lenses.