Air conditioning is expensive and energy intensive, but fans aren't enough for many people. Interestingly, a new advance developed by Professor Xiulin Ruan and his team at Purdue University may have unlocked a much more cost-effective way to keep temperatures from soaring in the summer. For ...
The initial version of the world's whitest paint created by Xiulin Ruan, a mechanical engineer at Purdue University, could reflect 98. 1percent of sunlight away, subsequently cooling outdoor surfaces more than 8. IF below the surrounding temperature. That means if you covered a home's roof in...