Research on Natural Dyes That Change Color in Reaction to PH levels of Rainwater

Just when we think we’ve heard it all, Rain Palette from Dahea Sun aims to provide an easy and poetic approach to visualizing air quality through rainwater and natural dyes.

ph natural dyes

The works Dahea has developed are dyed with natural dyes that will change color in reaction to the pH levels of rainwater and aims to provide an at-a-glance indication of atmospheric air quality, with the potential for wearers to record and upload rain pH readings online to create a global database of real-time environmental data.
SO cool.
More here.

Images: Rain Palette from Dahea Sun