In 1953, James Watson and Francis Crick suggested what is now accepted as the first correct double-helix model of DNA structure in the journal Nature. Their double-helix, molecular model of DNA was then based on a single X-ray diffraction image taken by Rosalind Franklin and Raymond Gosling in May 1952, as well as the information that the DNA bases are paired. Experimental evidence supporting the Watson and Crick model was published in a series of five articles in the same issue of Nature. […]
2013 – Data Sculpture of Chicken Inbreeding
Ryo Sakai and Jan Aerts from the Bioinformatics/Data Visualization Lab at KULeuven created a data-driven sculpture representing inbreeding in a particular chicken. Each loop in the sculpture represents a chromosome. On the outside is a histogram of the heterozygosity of the DNA; the inside a histogram of the homozygosity in that region. These sculptures are part of the Cosmopolitan Chicken Project, and have been presented at the Art Biennale in Venice. Source: Text and images from Jan […]
2014 – Silver Ring Shaped by DNA Profile
PhD student Alireza Rezaeian designed a silver ring whose texture and shape is uniquely determined by the wearer's DNA profile. His article explains how data is mapped to physical form in a way that balances between legibility and aesthetics. Right image: bracelet-sized prototype. Also see our other entries on data jewellery. Source: Rezaeian, Alireza & Donovan, Jared (2014) Design of a tangible data visualization.