Guangzhou OED Technologies unveiles the world's first electronic paper display screen measuring 30 inches and above in Guangzhou, the capital of Guangdong province, on Tuesday. [Photo by Yao Feng ...

[Ramin Assadollahi] uses his Raspberry Pi Zero W as a self-contained mobile desktop, connecting to it over VNC from another computer when ... for the Pi’s e-Paper screen, making use of the ...