Body odours also change perceptibly according to mood. Researchers at the Massachusetts Institute of Technology have already produced a gel that acts like the smell receptors in the human nose. Now they are trying to create a version that can isolate the tangy smell of adrenaline, the stress hormone, so that nervous passengers or those with a guilty conscience can be singled out.
Read more...
Good they might use that artificial nose sniffing thing on some "deceptive individuals"
ReplyDeletethat we are aware of in high postions of power,
their always flying around the joint and still
the haven't been detained.
:}