created a set of cyanotypes from my old japanese glassplate negatives. simple, elegant and sublimely nostalgic. #cyanotypes #japanesephotography #simplicity #sublime #analogtechnology

And a video showing how it works:

Microsoft has built a prototype computer that uses light and analog signals instead of traditional binary computing.
redmondmag.com/Articles/202...

#Microsoft #LightComputing #AnalogTechnology