@earthspctr on Instagram: "When you zoom in far enough on a CD, you are not seeing sound grooves like those on a vinyl record – you are seeing pure data. All the music is stored as tiny pits and flat areas arranged in a precise binary pattern of ones and zeros. As the disc spins, a laser scans this surface, reading changes in reflection and translating them back into sound in real time. What makes this even more astonishing is the scale. The laser performing this task is about one sixth the widt