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		<updated>2026-04-15T13:46:48Z</updated>
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		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2682:_Easy_Or_Hard&amp;diff=296220</id>
		<title>Talk:2682: Easy Or Hard</title>
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				<updated>2022-10-07T16:07:15Z</updated>
		
		<summary type="html">&lt;p&gt;172.69.3.238: &lt;/p&gt;
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For other people not in US: active ingredient of Tylenol is {{w|Paracetamol}}. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 12:51, 7 October 2022 (UTC)&lt;br /&gt;
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&amp;quot;Now paleontologists have pinpointed during what time of year that millions of years event happened, all thanks to new fossil evidence&amp;quot; (from [https://www.youtube.com/watch?v=okOnVovooeM SciShow]) It is probably what's referenced in the &amp;quot;What time of year did the cretaceous impact happen?&amp;quot; [[User:Ppete pete|Pete Ratchatakul]] ([[User talk:Ppete pete|talk]]) 13:36, 7 October 2022 (UTC)&lt;br /&gt;
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Paper cited in the title text: https://www.researchgate.net/publication/360674587_Derivation_of_a_governing_rule_in_triboelectric_charging_and_series_from_thermoelectricity&lt;br /&gt;
[[User:Victor|Victor]] ([[User talk:Victor|talk]]) 13:39, 7 October 2022 (UTC)&lt;br /&gt;
:AKA https://journals.aps.org/prresearch/pdf/10.1103/PhysRevResearch.4.023131 [[Special:Contributions/172.70.210.49|172.70.210.49]] 14:17, 7 October 2022 (UTC)&lt;br /&gt;
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Papers related to the time of the year of the impact:&lt;br /&gt;
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&amp;quot;... reveal that the impact occurred during boreal Spring/Summer, shortly after the spawning season for fish and most continental taxa.&amp;quot; - [https://www.nature.com/articles/s41598-021-03232-9 Seasonal calibration of the end-cretaceous Chicxulub impact event]&lt;br /&gt;
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&amp;quot;Here, by studying fishes that died on the day the Mesozoic era ended, we demonstrate that the impact that caused the Cretaceous–Palaeogene mass extinction took place during boreal spring.&amp;quot; - [https://www.nature.com/articles/s41586-022-04446-1 The Mesozoic terminated in boreal spring]&lt;br /&gt;
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[[User:Ppete pete|Pete Ratchatakul]] ([[User talk:Ppete pete|talk]]) 13:46, 7 October 2022 (UTC)&lt;br /&gt;
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Isn't mechanisms of Tylenol well known?&lt;br /&gt;
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4912877/&lt;br /&gt;
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I can't vouch for the long-period accuracy of the software that I just used (nor have I cross-checked with any other list or interactive app), but my quick research shows that on 31st March 1889 (dignitaries were officially taken to the top of the Eiffel Tower), Mars was in Pisces, and that in-between then and 6th May (the public got to do the same) it had drifted through Ares (IIRC, forgot to note that explicitly!) and into Taurus, where it was still on 26th May (the lifts opened, and the journey didn't have to be by the stairs!). Although you would have been unlikely to get a good view of Mars as it was quite close to conjunction with the Sun, getting well past Mercury's furthest extent. (In mid-June, it was practically on top of (or over but behind, as it were) the Sun, out of sight for all practical purposes.) I'm sure someone can do a more thorough check than myself, before we set this down properly/succinctly, but it was the first thing I thought of checking for myself. [[Special:Contributions/172.70.90.245|172.70.90.245]] 15:56, 7 October 2022 (UTC)&lt;br /&gt;
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Top right reminds of [[2501: Average Familiarity]]: I guess that for many people relativity and quantum mechanics might fall in the middle right cell, not the top right. [[Special:Contributions/172.69.3.238|172.69.3.238]] 16:07, 7 October 2022 (UTC)&lt;/div&gt;</summary>
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