An interesting tangent here from the article: This is the first study on human axillary odour to sample a large number of subjects, and our findings are rele

An interesting tangent here from the article: This is the first study on human axillary odour to sample a large number of subjects, and our findings are relevant to understanding the chemical nature of human odour, and efforts to design electronic sensors (e-nose) for biometric fingerprinting and disease diagnoses. Individual and gender fingerprints in human body odour (2006) ~ https://royalsocietypublishing.org/doi/abs/10.1098/rsif.2006.0182 https://royalsocietypublishing.org/doi/abs/10.1098/rsif.2006... Any updates on how that's panned out in the past decade; robustness in the face of diet change, application in the field, overt or covert, marketing sales of magicTech to LEO adjacent bodies, etc. ?