Purdue University scientists have created an ultra-white paint that does just that. The paint allows the surface to shed the sun’s heat and cool itself down without needing any extra energy.

But as Professor Ruan and his team continue their research, their ultra-white paint ... Ruan shared with Purdue University ...

An ultra-white paint developed at Purdue University can reflect sunlight and make the room cooler. It can reflect 98.1% of solar radiation and also emit infrared heat. This white paint could ...

“That’s more powerful than the air conditioners used by most houses,” said Purdue’s Xiulin Ruan, lead inventor and professor of mechanical engineering. The ultra-white paint, recognised ...