Tag Archives: Air conditioning

Energy Saving Dye

By | January 25, 2021

Scientists at Oregon State University have developed a blue pigment. Mas Subramanian and his students have this to their credit. The dye is environmentally friendly and nontoxic. It is called YInMn Blue. This is good news, because many inorganic blues are toxic or cause cancer, such as Prussian blue, cobalt blue, or ultramarine blue. Thereā€¦ Read More »