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Japanese researchers invent lickable screen to display images with flavor
2021-12-23 00:00:00
Researchers from Tokyo's Meiji University demonstrated a prototype lickable display to display images with flavor. The screen is outfitted with an array of spray cans that squirt flavoring onto a "hygienic film" over the flat screen.
"The goal is to make it possible for people to have the experience of something like eating at a restaurant on the other side of the world, even while staying at home," professor Homei Miyashita told The Guardian:
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