Dutch Scientists Create World’s First Graphene-Based ‘Mechanical Pixel’
 

A team of Dutch scientists have used color changing bubbles of graphene to create a pixel. Researchers from Delft Univeristy of Technology have found yet another use for graphene, the mono-atomic structure of carbon often cited as a wonder-material: It may one day power the displays of the future. The scientists have managed to create ‘bubbles’...

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