- The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.
The result was: promoted by Rjjiii talk 03:39, 8 March 2024 (UTC)
Schönhardt polyhedron
- ... that Latvian-Soviet artist Karlis Johansons exhibited a skeletal tensegrity form of the Schönhardt polyhedron seven years before Erich Schönhardt's 1928 paper on its mathematics? Source: Bansod et al [1] p362: "Tensegrity prism (T-prism) Also known as ‘Three struts T-prism’ was invented by Karl Ioganson in Moscow in 1921". Karl Ioganson is the German form of Johansons' name.
Improved to Good Article status by David Eppstein (talk). Self-nominated at 20:48, 25 February 2024 (UTC). Post-promotion hook changes for this nom will be logged at Template talk:Did you know nominations/Schönhardt polyhedron; consider watching this nomination, if it is successful, until the hook appears on the Main Page.
| General: Article is new enough and long enough
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| Policy: Article is sourced, neutral, and free of copyright problems
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| Hook: Hook has been verified by provided inline citation
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Overall:
GA, looks good to me. Enough said.
ミラP@
Miraclepine 22:24, 28 February 2024 (UTC)
Doing... ミラP@Miraclepine 21:55, 28 February 2024 (UTC)
GA, looks good to me. Enough said. ミラP@Miraclepine 22:24, 28 February 2024 (UTC)