Engineering

Researchers develop first fully 3D-printed, flexible OLED display

In a groundbreaking new study, researchers at the University of Minnesota Twin Cities used a customized printer to fully 3D print a flexible organic light-emitting diode (OLED) display. The discovery could result in low-cost ...

Electronics & Semiconductors

Swedish company offers a COVID pass that gets under the skin

Dystopian nightmare or a simple convenience? A Swedish company implanting microchips under the skin has is promoting its devices for use as a COVID-19 health pass in a country with thousands of early adopters.

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