Nanotechnology News – Latest Headlines

Green light for ultra-fine display colors

Chemical engineers have succeeded in generating ultra-pure green light for the first time. The new light-emitting diode will pave the way for visibly improved color quality in a new generation of ultra-high definition displays for TVs and smartphones.

Sep 6th, 2017

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Detection of counterfeit food products

Researchers report multifunctional hydrogel microparticles bearing a spatially patterned binary authenticity code capable of tagging more than a billion distinct products and two integrated sensors reporting the product safety.

Sep 5th, 2017

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