I came across a news item in The New Indian Express (Tiruchy edition, November 12, 2008) which says every human being has a unique fragrance like a fingerprint or DNA, quoting the Daily Telegraph. According to Jae Kwak, who conducted the study at Monell Chemical Sciences Center, Philadelphia, USA, this means that biologically-based odourprints like fingerprints could be a reliable way to identify individuals. A database of human odourprints could be created.
Grateful thanks to The Daily Telegraph and The New Indian Express.
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