Smell
or the olfactory perception of the gases or compounds that surround us is an
indication that man uses to perceive a lot of things. The freshness, staleness,
dirt and cleanness are things that we perceive with our eyes closed.
Scientists
say that white smell, like white sound is a combination of smells. It can only
be conjured in a laboratory. When the components of the compounds projected
themselves, we perceive the smell.
Many
wavelengths are mixed to produce the white light and ...
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