Bloodhound on the trail

Published: Monday 31 October 1994

-- An elecbehk 'bloodbound' may soon becoiae the nemesis of croaft in Switaiin- Barbam Sommmeram vNe of the Universky unique dleuke - bask an electronic nose tot is sensithie enough to Whodfy weple by their body odour.

Accordi" to Somom ville, the smarter she has created forthrightly named skxwmmd - waft exactly like a natural nose. in which folds of nmmm brane house thousands of chemical recepturL Tbb Bloodhound wafts even faintly ponging air through a tube full of resin, which absorbs the molecubm ftising signature is generated on a coaqxrter screen. And Is human on earth has a reek that is unique.

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