Bio-Metrics - People can be identified through body odour

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bio Metric

Researchers are developing a new biometric technique that would allow identification of people through their body odour.

Scientists at Universidad Politecnica de Madrid in Spain and colleagues found that there are recognisable patterns of each person’s body odour that remain steady.

Therefore, every person has their own odour and this would allow their identification within a group of people at an accuracy rate of 85 per cent, researchers said.

The findings lead the way to improve personal identification that is less aggressive than other biometric techniques being used today.

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