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This article incorporates text from a sandbox version of this article on Wikisource, the following editors being major contributors: ScienceApologist, Awadewit, Coppertwig and 128.59.171.155; and which also contained material copied from the following Wikipedia articles: History of optics, Optical resolution, Dispersion (optics). Polarization, Laser and Optical illusions. A plaintext copy of edit history is preserved here. |
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A fact from this article appeared on Wikipedia's
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Did you know?" column on
June 5, 2009. The text of the entry was: Did you know ... that
optics began with the development of
lenses by the
ancient Egyptians and
Mesopotamians (
dispersive prism pictured)? |
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To-do list for Optics:
I think the following definition of optics is more precise. Optics - Physics of light and vision. |
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This article was the subject of a Wiki Education Foundation-supported course assignment, between 19 August 2019 and 6 December 2019. Further details are available on the course page. Student editor(s): Pgs870.
Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 05:47, 17 January 2022 (UTC)
Who is the father of trigonometry? How many total trigonometric identities? Highlighter singh ( talk) 15:41, 25 February 2016 (UTC)
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Cheers.— cyberbot II Talk to my owner:Online 14:42, 31 March 2016 (UTC)
"Bacon was able to use parts of glass spheres as magnifying glasses to demonstrate that light reflects from objects rather than being released from them."
There is absolutely nothing in this article about optical units. In fact when searching, "unit" is found in "community" and little else. An article about optics need to say something about these: lumen; candela, foot-candle, ... 47.215.188.197 ( talk) 03:11, 8 February 2017 (UTC)
Editors of this article may be interested in the discussion at Talk:Silicon photonics#Fiber Optics & Silicon photonics. User:Ne0Freedom is trying to remove Category:Fiber optics from Category:Optics and instead put it in his newly created category, Category:Silicon photonics. I strongly oppose this. His view seems to be based on the misconception that anything optical with silicon in it (even silicon dioxide—glass) is automatically "silicon photonics".-- Srleffler ( talk) 01:52, 22 March 2017 (UTC)
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