November 6, 2026

Aj Mix Editor

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Columbia engineers built a pigment-free polymer coating filled with microscopic air pores; under Arizona desert sun, the coated surface stayed about 6°C below ambient air

Aj Mix Editor August 26, 2026
Porous polymer coating reflects sunlight and releases heat, keeping surfaces cooler than the air As temperatures rise...
Read More Read more about Columbia engineers built a pigment-free polymer coating filled with microscopic air pores; under Arizona desert sun, the coated surface stayed about 6°C below ambient air
save-nearly-rs-26500-yearly-a-woman-cut-her-ac-bill-by-60-just-by-changing-one-setting-without-any-e.avif

Reduce Ac Bill: ‘Save nearly Rs 26,500 yearly’: A woman cut her AC bill by 60% just by changing one setting without any external help ( Most of us know this trick but unknowingly ignore it)

Aj Mix Editor August 26, 2026
Air conditioners work like lifesavers on hot, sunny, and sultry days, bringing down the temperatures as we...
Read More Read more about Reduce Ac Bill: ‘Save nearly Rs 26,500 yearly’: A woman cut her AC bill by 60% just by changing one setting without any external help ( Most of us know this trick but unknowingly ignore it)