File:Detail-28102.jpg

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An elderly scientist working in a laboratory, surrounded by books and papers.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:55, 18 October 2023		1,024 × 1,024 (1.42 MB)	Ai (talk \| contribs)	An elderly scientist working in a laboratory, surrounded by books and papers.

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JPEG file comment	CREATOR: gd-jpeg v1.0 (using IJG JPEG v80), quality = 100