Nanotechnology breakthrough means almost any surface can become a touchscreen

‘Nanotechnology has occupied the pages of sci-fi novels for decades, but now a major new breakthrough could bring the super advanced tech into the average household.
Researchers at Trinity College Dublin, Ireland, have created two-dimensional nanomaterials, only a few billionths of a meter thick, making it possible to turn almost any surface into a screen or a computer.
Using standard printing techniques, scientists combined graphene nanosheets, an ultra-thin form of carbon just one atom thick, with two other nanomaterials named tungsten diselenide and boron nitride.’
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