When it comes to comparing the sturdiness and longevity of substances uncovered to daylight and weather conditions, the mild ...
Interesting Engineering on MSN3h
New streetlight coating reflects 95% light and lets 80% infrared heat escapeInterestingly, the result showcased that the material allows over 80% of the infrared light to escape upwards, cooling the LED. Simultaneously, it reflects more than 95% of the visible light downwards ...
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