A water bottle that tricks the brain
A bottle that can trick the brain has been shown in the US. It seems to a person that he is drinking not ordinary water, but berry lemonade.
The neck of this bottle hides cartridges soaked in the aromas of fruits, herbs or berries. A person takes a sip, expects boring H2O, but instead it seems to him that there is almost a cocktail with mint and lime in the bottle.
While the unsuspecting volunteer drinks, the flavored cartridge does its job, and the brain, having taken the bait, draws the taste of something sweet and fresh. No sugar, no additives - just water and illusion. If you have long wanted to reduce your consumption of sweet drinks, such a tricky bottle can make this process easier.
