Touchscreen tech swaps rare metal for graphene, with no performance drop

Indium is one of the rarest metals on Earth, but it’s a key ingredient in ubiquitous electronic devices. Engineers have now demonstrated a way to swap indium for graphene, to make devices with the exact same electronic properties.Continue ReadingCatego… Continue reading Touchscreen tech swaps rare metal for graphene, with no performance drop

Latest transparent OLED display concepts enhance shopping experience

Though LG Display’s transparent OLED technology has mostly been presented in concept form so far, the panels have made it out into the real world. And the company is hoping to seed more potential use cases with a bunch of new prototypes headed for CES … Continue reading Latest transparent OLED display concepts enhance shopping experience