Jump to content

Talk:Otto von Guericke

Page contents not supported in other languages.
From Wikipedia, the free encyclopedia

Wiki Education Foundation-supported course assignment

[edit]

This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): Ajfyb4, Cmwxc. Peer reviewers: Ltorack, Njg9r6.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 05:54, 17 January 2022 (UTC)[reply]

Torricelli

[edit]

It seems to me that it was Evangelista Torricelli who disproved horror vacui a few years earlier with his mercury barometer. Von Guericke just invented the air pump and ran popular demonstrations.--Yannick 23:07, 26 September 2007 (UTC)[reply]

WikiProject class rating

[edit]

This article was automatically assessed because at least one WikiProject had rated the article as start, and the rating on other projects was brought up to start class. BetacommandBot 10:01, 10 November 2007 (UTC)[reply]

What demonstration of electrostatic repulsion

[edit]

Lead says "... the discovery of an experimental method for clearly demonstrating electrostatic repulsion" but it's hard to find in the large section on Electrostatic investigations. - Rod57 (talk) 14:29, 28 November 2015 (UTC)[reply]

Assessment comment

[edit]

The comment(s) below were originally left at Talk:Otto von Guericke/Comments, and are posted here for posterity. Following several discussions in past years, these subpages are now deprecated. The comments may be irrelevant or outdated; if so, please feel free to remove this section.

how vacuum pump is work

Last edited at 07:28, 6 December 2006 (UTC). Substituted at 02:02, 30 April 2016 (UTC)

Biography

[edit]

Should the biography be split up into subsections so that readers can find the information they are looking for more quickly? Also, which of the sources is the biographical information coming from? There seems to be a lack of using citations. 18:10, 16 February 2018 (UTC) — Preceding unsigned comment added by Ajfyb4 (talkcontribs)

[edit]

Hello fellow Wikipedians,

I have just modified 2 external links on Otto von Guericke. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 11:07, 5 December 2017 (UTC)[reply]

Making Changes to the Biography

[edit]

Us student editors have begun to work on editing the biography sections of this article. We are doing this to better organize the section and to include proper sourcing.Cmwxc (talk) 16:12, 6 April 2018 (UTC)[reply]

Shouldn't this page mention his work on the periodicity of comets?

[edit]

I came across Guericke at this "Centenaries for 2002" list (Journal of the British Astronomical Association, vol.111, no.6, p.343-344), where it said he "believed that comets were normal members of the solar system and made periodic returns", which led to do a Web search and find "Otto von Guericke’s Cometary Theory in Stanisław Lubieniecki’s Correspondence" (Maciej Jasiński, Journal for the History of Astronomy, June 3, 2020, DOI:10.1177/0021828619891273). It seems noteworthy that he had such a theory in 1666–1668, before Halley's 1705 work (or even Newton's Principia Mathematica of 1687), though I doubt Guericke made specific correct period predictions like Halley, since he didn't have Newton's conic sections orbital theory to work from. I also don't know if Guericke was even the first to suggest periodicity. Perhaps this is clarified in the Jasiński piece, of which I have merely read the public abstract.

Undomelin (talk) 23:31, 12 January 2022 (UTC)[reply]