Singapore National University employees presented an interesting novelty called Vocktail. It looks like a glass that changes the organoleptic properties of the poured liquid. The level of sweetness or salinity of the drink is determined by electrodes that stimulate the papillae. LEDs determine its color, and the tube located in the glass itself is responsible for the aromatization and aeration of the liquid. That is, in fact, simple water can be perceived as lemonade or another carbonated soft drink, while the calorie content of the liquid will be zero. The developers are sure that such a gadget will not only control the energy value of the consumed liquid, but also help to experience new taste and aroma sensations at minimal cost. .Share new digital flavor combinations or simply “recipes” with other users through a special application.