Tuesday 20 April 2021

There Is White,

brilliant white and super white paint,


but for the latest in white paint technology there is now an "ultra-white", whitest white paint can reduce need for air-conditioning, when applied to the roof and walls of a building, the paint can reduce the need for air-conditioning and the associated carbon emissions, adopted at scale, the university researchers say the passive cooling technology could help to combat the urban island effect, which sees cities retain heat through their infrastructure, instead turning them into reflective islands – much like the polar ice caps – to help combat global warming, and tests have shown that the paint is able to keep a given surface four degrees Celsius cooler than its ambient temperature in noon sunlight and up to 10 degrees Celsius colder at night above, Xiulin Ruan holding a sample of the paint,

above an infrared photographs show that the paint cools a surface below the ambient temperature, "If you were to use this paint to cover a roof area of about 1,000 square feet [93 square metres], we estimate that you could get a cooling power of 10 kilowatts," said Xiulin Ruan, a professor of mechanical engineering who led the research at Purdue University, to help combat global warming, it must be so bright to look at, it reminds me of a tune, I think it was called Blinded by the White, no it was not, it was called Blinded by the Light! close but no coconut!


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