Issue No 7: November 2003 |
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A mathematical understanding of how spots and stripes occur on seashells, fish and elsewhere in nature has been the work of researchers at The Chinese University of Hong Kong.
Premise of the research stems from the 1950s and an idea by founding father of computer science, Alan Turing. He proposed that patterns in nature could be predicted based on the fact that activators diffuse much faster than inhibitors. The idea was only verified mathematically in the 90s Said Prof Wei: The research is important to our understanding of basic science. We are among world leaders in this field. In a follow-on project, Prof Wei is looking at pattern formation in polymers with findings having possible commercial uses in a variety of industries from aerospace to toys. Principal Investigator |