Nicodema
Second Officer
Flight distance : 90259 ft
United Kingdom
Offline
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LOL, Geek time...
I hope you're not suggesting that radiation is analogous to reflection. fans is right, black radiates the best, as in "Black Body Radiation", true black has the highest emissivity, and highest absorptivity, which as you rightly say is about it absorbing IR.
The fact that white bodies usually reflect IR well (low absorptivity), actually works against them for emissivity.
Of course none of this is much use for shedding heat from the screen area, as the white of the screen is the screen LEDs giving off light, not that the screen is actually "white". Pity huh? |
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