The wine glass as a tool for taste The fermentation of fresh grapes is the fundamental component of the composition of a wine, it is also composed of water, ethyl alcohol or Ethanol, glycerin and glycerol, acids, and phenolic substances that are responsible for its flavor and aroma. We all know that; what we do not know is that these substances and elements are not the only ones responsible for the taste and aroma of a wine, since the flavor nuances of the wine we are tasting vary according to the glass in which we drink it. For this reason, glass manufacturers focus...