NOW YOU CAN SMELL FOODS THROUGH YOUR SMARTPHONES WHETHER IT IS BIRIYANI, SAMBHAR, CHICKEN CURRY, COFFEE OR WHATEVER YOU LIKES.....
Yes, this is possible through smelling screen technology.
Japanese scientists have developed a 'smelling screen' that
allows you to see as well as smell the coffee or food displayed on it.
The "smelling screen", invented by Haruka Matsukura at Tokyo
University of Agriculture and Technology in Japan and colleagues, makes
smells appear to come from the exact spot on any LCD screen that is
displaying the image of a cup of coffee, for example.
It works by continuously feeding odours from vaporising gel pellets into four air streams, one in each corner of the screen.
These air streams are blown out parallel to the screen's surface
by fans, and varying the strength and direction of them manoeuvres the
scent to any given spot on the screen ....... more details THE FINANCIAL EXPRESS
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