8 Transmitting sound and music with light. I wonder if there's some signals coming from out there, that, when converted, you'd be able to "hear" like even who knows what. (cdn.videy.co) posted 46 days ago by newfunturistic 46 days ago by newfunturistic +8 / -0 4 comments share 4 comments share save hide report block hide replies
This is exactly what fiber optics are. The only difference is the light is shined through a long string of glass.