Gender can Now be 'Whiffed' by Humans

The gender of a person can now apparently be 'smelled' by human beings. According to researchers, the whiffs of the active steroid ingredients (androstadienone in males and estratetraenol in females) influence our perceptions of movement as being either more masculine or more feminine and the effect, which occurs completely without awareness, depends on both our biological sex and our sexual orientations. Wen Zhou of the Chinese Academy of Sciences said ...