Talk:blue light

RFD discussion: October 2023–November 2024

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blue light

Rfd-sense:"Visible light towards the blue end of the spectrum generated by an electronic device." Is this (sense 4) actually different from the &lit sense 5? I'm not sure. Ƿidsiþ 06:25, 30 October 2023 (UTC)

Here is another sense: “Visible light towards the blue end of the spectrum produced by the light of an incandescent light source passing through a blue colour filter”.^[1] Also, “Visible light towards the blue end of the spectrum emitted by the daytime sky, caused by Rayleigh scattering”.^[2] As sense 4 is merely “Visible light having the colour of the clear sky or the deep sea, between green and purple in the visible spectrum”, without specifying the light source, I imagine we can expect many more precisely specified senses. In other words, Delete.  --Lambiam 18:56, 30 October 2023 (UTC)

Delete as SoP. — Sgconlaw (talk) 12:43, 18 November 2023 (UTC)

RFD-deleted. — Fytcha〈 T | L | C 〉 00:55, 24 November 2024 (UTC)