I posted this video, a bit of a comedy skit combined with how I make realistic solar cells for use in movie props and space craft models. These small solar cells are being made for a fictional high resolution X-ray observatory satellite in a film I am making called THE PROFESSOR. I want everything to be as accurate and as realistic as possible. I am even duplicating electronics out of paper and making a working oscilloscope using a spinning mirror and an LED to simulate the Cathode ray display screen. I made an analog meter from scratch and attached the LED, and focusing lens, to it. More on that later.
https://youtu.be/xKiMW0cHxQU