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Nanoscale textured surface except instead of being
carbon nanotube "whiskers" (black) the "whiskers" are
lazurite crystals (blue).
"Structural color" paint
http://physicsbuzz....uld-create.html?m=1
[xaviergisz, Mar 28 2020]
The Bridge of Death
https://m.youtube.com/watch?v=Wpx6XnankZ8
The first two questions are easy. [8th of 7, Mar 28 2020]
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Annotation:
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We need a VANTA Black Man Group. |
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Because you don't want to be hurled to your doom from the Bridge of Death, presumably... |
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That's an expensive Fanta. Mixgeology. |
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[+] 'cuz the name's cute, but horrible science : if you had a "vanta" nano-structure, it'd be black, that's what it does. |
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Could plasmonics make a bluer blue than
diffraction, or a blue photovoltaic power minute
LEDS or lasers |
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^ Intricately complex structure that converts all* forms of energy to a specific band of blue? The needed blue. Some out of solar system minerals may be a requirement. |
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Due to the inherent inefficiencies of photovoltaics, an absorptive - re-emissive system is always going to be less efficient than simple reflection of desired wavelengths. |
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Reflecting only desired wavelengths, but also absorbing all other undesired incident energy and re-emitting on that desired wavelength will indeed produce a "brighter" colour. |
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