It's not to be sniffed at! Scientists invent electronic nose that can SMELL if you have a cold 

rthfnfvn September 12, 2019
An electronic nose that can tell if you have a cold or flu could soon be used in GP surgeries. The inventors say the device has an 80 per cent success rate. It sniffs out bacteria in the air.

from U.S. Home | Mail Online https://ift.tt/2URZKoE

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