lease ’s face up it — most of us will drink anything put in front of us , but an electronic tongue developed at a Barcelona university is capable of telling the difference of opinion between not just any honest-to-god wine , but scintillate cava .
This is done by sensor , as you in all probability guess , but also by throwing in a bit of math to the equation , too . Apparently you could tell the difference between cavas by how much sugar has been add together , with the guide ( y’know , just in vitrine you ’ve get an electronic tongue lying around in your wardrobe somewhere ) show that :
Brut Nature ( <3 gl , no lettuce add ) , spare brut ( < 6 l),(<12 dry ( 12 - 17 ( 17 - 35medium - dry ( 33 - 50 l ) and sweet(>50 g / L ) .
While the tongue can only identify brut , brut nature and sensitive - dry , the researchers working on the project at the Universitat Autonoma de Barcelona are hopefully his palette will mature and be able to name more wines one daylight soon . I ’m not exactly sure why humanity require a sommelier - lingua , but personally I would n’t take care help oneself it out with some — hic!—testing . [ PhysOrg , Image Credit : Shutterstock ]
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