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A comment on New carbon nanotube-metal hierarchical material is 10x darker than Vantablack. Parent comment

Re:New carbon nanotube-metal hierarchical material is 10x da... by 2_listerine_pls on Sunday September 15, 2019 @08:43PM (#20980310)
The car looked gray because it had a protective coating on top, thus you get some amount of diffuse/specular reflection from the camera's flash and surroundings.
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