Columbia Engineering built a pigment-free paint filled with microscopic air pores; it stayed 6°C below surrounding air during hot desert tests in Arizona

Columbia Engineering built a pigment-free paint filled with microscopic air pores; it stayed 6°C below surrounding air during hot desert…

Columbia Engineering has developed a groundbreaking pigment-free paint that remains 6°C cooler than surrounding air in extreme desert conditions, featuring a unique structure that…

Columbia engineers built a pigment-free polymer coating filled with microscopic air pores; under Arizona desert sun, the coated surface…