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29-11-2013 | Portrait: © Prof. Zoltan Takats, Imperial College, London | Illustration: © Imperial College/Youtube

A ‘smart’ knife to fight cancer, crime and contamination

Cancer is one of the most challenging medical issues we face. In the United Kingdom alone, there are 300,000 new cases every year – leading to almost two million surgical operations annually. Thanks to ERC funding, Dr Zoltán Takáts of Imperial College London has developed a ‘smart’ surgical knife that can ‘smell’ the tissues it is cutting through – with the potential to revolutionise cancer treatment, as well as food and drug analysis, and research into the human ‘microbiome’.