Living Photos Use Bacteria as Pixels
BrainBlogger writes "Scientists at UC San Francisco have engineered bacteria to create living photographs that weigh in at 100 megapixels per square inch. The photos were created by projecting light on "biological film" -- billions of genetically engineered E. coli growing in dishes of agar."
Complete with a photo of His Noodly Holiness.
For images that are essentially monochromatic, this is fine. Actually, a Russian photographer did some ingenious colour photography using monochrome film, but that was sensitive to all frequencies not just one.
It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)