Soon, an electronic nose app for smart phones

Coming soon: An "electronic nose" application
for smart phones which could help doctors
diagnose an illness by analysing a person's
breath, say scientists.

A team at the California Institute of
Technology, led by chemistry professor Nate
Lewis, is trialling the technology what they call "sensory vapour technology" which could
detect odours like the human nose.
The aim is to manufacture a smart phone
attachment that works when used in
conjunction with an "electronic nose app", the
'Daily Mail' reported.

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Soon, an electronic nose app for smart phones