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Image shows a Meiji University student demonstrating a lickable TV screen called ‘Taste the TV’

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Video. 'Taste your TV': This professor has invented a 'lickable' screen

Updated: 05/01/2022 - 17:43 GMT+1

The device uses a carousel of 10 flavour canisters to render different tastes on a lickable transparent film that slides down over images of food.

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