LG has been showing off a truly stunning new TV model with a completely transparent screen, but how it works may also be why ...

From a population of 836 dwarf white chickens subjected to seven generations of selection, 90 individuals (45 from the opaque group and 45 from the translucent group ... selected from the opaque group ...

Abstract: Organic solar cell (OSC) devices built on opaque substrates need to be illuminated from the top, resulting in different device structures compared to bottom illuminated transparent substrate ...