This Lickable Display Screen Can Recreate Any Flavor in Tongue: according to the Meiji University of Japan, scientist unveiled the lickable called “Taste display” that create artificially test flavor in your tongue, The researcher Homei Miyashita shows the devices called “Norimaki Synthesizer” with 5 different gels on the same time into the contact with a human tongue.
On the other hand, licking is a bad habit for everyone, there is various causing health problems in future. but, the researcher introduced the concept of the actually encouraged human tongue response with a different flavor on the same time reaction.
This Lickable Display Screen Can Recreate Any Flavor in Tongue
The 5 color-coded gels create and responses like jelly substance which is held on the long tube and use glycine to create a sweet taste, The sodium chloride like a salty taste, magnesium is very useful for human taste display in life but it tastes on directly on the tongue like a biter,
but, citric acid which is juicy fruit extract taste like acidic, another glutamic sodium for umami, once the copper-coated devices touch on the tongue it works as the electric circuit in the human body that allows the molecules in the gel which is called electrophoresis.
when the 5 different gels press on the tongue in the month which develops a unique flavor but, researchers also use one by one test then a bunch of flavors too.it creates taste like candies even, sushi without placing single food items in the mouth.
The device is a bit heavy it can b lightweight in the future with miniaturized some techniques, you can take away within your pocket easily.