Image of the Week: Diffraction of Memory A UV-erasable EPROM chip mounted in a black socket. The characteristic quartz window reveals a silicon die inside, which exhibits a colorful diffraction pattern indicative of the chip’s microstructure. — Edgar Guevara, CONAHCYT-UASLP, San Luis Potosi, Mexico *Link in Bio #Diffraction #Memory #UV #EPROM #chip #quartz #silicon #microstructure.