https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&feed=atom&action=historyTalk:1119: Undoing - Revision history2024-03-28T11:57:43ZRevision history for this page on the wikiMediaWiki 1.30.0https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=229704&oldid=prevNitpicking: c2022-04-04T23:47:37Z<p>c</p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 23:47, 4 April 2022</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>That's a small turbine based on Cueball's size. [[User:SilverMagpie|SilverMagpie]] ([[User talk:SilverMagpie|talk]]) 20:19, 23 November 2016 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>That's a small turbine based on Cueball's size. [[User:SilverMagpie|SilverMagpie]] ([[User talk:SilverMagpie|talk]]) 20:19, 23 November 2016 (UTC)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Disagreeing with the explanation: the speed of light ''in a medium other than vacuum'' is '''not''' identical for different frequencies. Thus, the light from the hypothetical LEDs would not necessarily travel at the same speed as (all of the) light from the sun. [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 23:47, 4 April 2022 (UTC)</ins></div></td></tr>
</table>Nitpickinghttps://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=131473&oldid=prevSilverMagpie at 20:19, 23 November 20162016-11-23T20:19:27Z<p></p>
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</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3" >Line 3:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:I always though that if you put a forest of windmills on top of hill the damage of ecosystem done by the building is enough. Adding the fact about wind used for propagating ... damn, windmills are almost as unecological as solar plants on fields ...</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:I always though that if you put a forest of windmills on top of hill the damage of ecosystem done by the building is enough. Adding the fact about wind used for propagating ... damn, windmills are almost as unecological as solar plants on fields ...</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:Seriously, how can anyone who things ecologically be AGAINST nuclear power? -- [[Special:Contributions/89.177.52.2|89.177.52.2]] 08:19, 12 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:Seriously, how can anyone who things ecologically be AGAINST nuclear power? -- [[Special:Contributions/89.177.52.2|89.177.52.2]] 08:19, 12 October 2012 (UTC)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>::Ten thousand <del class="diffchange diffchange-inline">years </del>of mutations from radioactivity? (Seriously, we should be using Liquid-fluoride thorium reactors, only 300 year half-life on the waste, rather than 10,000)--[[Special:Contributions/173.245.56.24|173.245.56.24]] 15:35, 8 June 2014 (UTC)</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>::Ten thousand <ins class="diffchange diffchange-inline"> </ins>of mutations from radioactivity? (Seriously, we should be using Liquid-fluoride thorium reactors, only 300 year half-life on the waste, rather than 10,000)--[[Special:Contributions/173.245.56.24|173.245.56.24]] 15:35, 8 June 2014 (UTC)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>At first I thought this should be more of a Blackhat trick, but since he seems to think he is creating good in the world by restoring, it makes sense that it is Cueball--[[Special:Contributions/70.166.209.171|70.166.209.171]] 14:35, 10 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>At first I thought this should be more of a Blackhat trick, but since he seems to think he is creating good in the world by restoring, it makes sense that it is Cueball--[[Special:Contributions/70.166.209.171|70.166.209.171]] 14:35, 10 October 2012 (UTC)</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Um, wind turbines have an <del class="diffchange diffchange-inline">electric </del>motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a <del class="diffchange diffchange-inline">car </del>battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel. {{unsigned ip|108.162.250.223}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Um, wind turbines have an <ins class="diffchange diffchange-inline"> </ins>motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a <ins class="diffchange diffchange-inline"> </ins>battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel. {{unsigned ip|108.162.250.223}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>I've been sneaking out at night and installing lamps on the underside of every photovoltaic panel I can find. Sure, there are upwards of 80% losses, but I prefer to think of them as nearly 20% gains.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>I've been sneaking out at night and installing lamps on the underside of every photovoltaic panel I can find. Sure, there are upwards of 80% losses, but I prefer to think of them as nearly 20% gains.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Here is the truth: Enough wind turbines over time will kill us all. The wind turbines slow down Earth's rotation. Whit that the trade winds will die and then there would be no life possible on Earth. Maybe and only maybe we already slowed down Earth enough to induce a climatic change (so many strange natural disasters the last few <del class="diffchange diffchange-inline">years </del>...) and we will face a real-life "The Day After Tomorrow". {{unsigned ip|162.158.83.144}}</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Here is the truth: Enough wind turbines over time will kill us all. The wind turbines slow down Earth's rotation. Whit that the trade winds will die and then there would be no life possible on Earth. Maybe and only maybe we already slowed down Earth enough to induce a climatic change (so many strange natural disasters the last few <ins class="diffchange diffchange-inline"> </ins>...) and we will face a real-life "The Day After Tomorrow". {{unsigned ip|162.158.83.144}}</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">That's a small turbine based on Cueball's size. [[User:SilverMagpie|SilverMagpie]] ([[User talk:SilverMagpie|talk]]) 20:19, 23 November 2016 (UTC)</ins></div></td></tr>
</table>SilverMagpiehttps://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=119181&oldid=prevDavidy22 at 19:27, 2 May 20162016-05-02T19:27:32Z<p></p>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Here is the truth: Enough wind turbines over time will kill us all. The wind turbines slow down Earth's rotation. Whit that the trade winds will die and then there would be no life possible on Earth. Maybe and only maybe we already slowed down Earth enough to induce a climatic change (so many strange natural disasters the last few years ...) and we will face a real-life "The Day After Tomorrow".</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Here is the truth: Enough wind turbines over time will kill us all. The wind turbines slow down Earth's rotation. Whit that the trade winds will die and then there would be no life possible on Earth. Maybe and only maybe we already slowed down Earth enough to induce a climatic change (so many strange natural disasters the last few years ...) and we will face a real-life "The Day After Tomorrow". {{unsigned ip|162.158.83.144}}</ins></div></td></tr>
</table>Davidy22https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=119156&oldid=prev162.158.83.144 at 15:21, 2 May 20162016-05-02T15:21:50Z<p></p>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Here is the truth: Enough wind turbines over time will kill us all. The wind turbines slow down Earth's rotation. Whit that the trade winds will die and then there would be no life possible on Earth. Maybe and only maybe we already slowed down Earth enough to induce a climatic change (so many strange natural disasters the last few years ...) and we will face a real-life "The Day After Tomorrow".</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td></tr>
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</table>162.158.83.144https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=83112&oldid=prevDavidy22 at 01:20, 21 January 20152015-01-21T01:20:42Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 01:20, 21 January 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">I've been sneaking out at night and installing lamps on the underside of every photovoltaic panel I can find. Sure, there are upwards of 80% losses, but I prefer to think of them as nearly 20% gains.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Um, wind turbines have an electric motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a car battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel. {{unsigned ip|108.162.250.223}}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Um, wind turbines have an electric motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a car battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel. {{unsigned ip|108.162.250.223}}</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">I've been sneaking out at night and installing lamps on the underside of every photovoltaic panel I can find. Sure, there are upwards of 80% losses, but I prefer to think of them as nearly 20% gains.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</ins></div></td></tr>
</table>Davidy22https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=83070&oldid=prevWeatherlawyer at 17:35, 20 January 20152015-01-20T17:35:48Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 17:35, 20 January 2015</td>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">I've been sneaking out at night and installing lamps on the underside of every photovoltaic panel I can find. Sure, there are upwards of 80% losses, but I prefer to think of them as nearly 20% gains.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">When?[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 17:35, 20 January 2015 (UTC)</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Perhaps his motivation is to restore natural wind patterns to the environment. I remember reading about the ecological impact of wind power includes lessened wind currents. Some organisms rely on the wind to propagate the species, such as winds that blow seeds or how some spiders "parachute" on wind currents. Or it could be that he just likes to mess with people. --[[User:Joehammer79|Joehammer79]] ([[User talk:Joehammer79|talk]]) 13:46, 10 October 2012 (UTC)</div></td></tr>
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</table>Weatherlawyerhttps://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=75906&oldid=prevDavidy22 at 06:12, 16 September 20142014-09-16T06:12:33Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 06:12, 16 September 2014</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l26" >Line 26:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Um, wind turbines have an electric motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a car battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Um, wind turbines have an electric motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a car battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel. <ins class="diffchange diffchange-inline">{{unsigned ip|108.162.250.223}}</ins></div></td></tr>
</table>Davidy22https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=75902&oldid=prev108.162.250.223 at 03:25, 16 September 20142014-09-16T03:25:57Z<p></p>
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</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l25" >Line 25:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Um, wind turbines have an electric motor which is computer-controlled, and which I think isn't completely powered by the blades rotating (if only that, when the wind is still, the turbine stops spinning, and needs a boost to start again when the wind picks up, similar to a car battery and starter motor). If the power was cut (which wouldn't happen, BTW. Wind farmers aren't stupid and they realise the problems with normal cables, so it's all underground), the turbine would slow down and stop, like a solar-powered pinwheel.</ins></div></td></tr>
</table>108.162.250.223https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=69091&oldid=prev173.245.56.24 at 15:35, 8 June 20142014-06-08T15:35:12Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 15:35, 8 June 2014</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3" >Line 3:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:I always though that if you put a forest of windmills on top of hill the damage of ecosystem done by the building is enough. Adding the fact about wind used for propagating ... damn, windmills are almost as unecological as solar plants on fields ...</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:I always though that if you put a forest of windmills on top of hill the damage of ecosystem done by the building is enough. Adding the fact about wind used for propagating ... damn, windmills are almost as unecological as solar plants on fields ...</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:Seriously, how can anyone who things ecologically be AGAINST nuclear power? -- [[Special:Contributions/89.177.52.2|89.177.52.2]] 08:19, 12 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>:Seriously, how can anyone who things ecologically be AGAINST nuclear power? -- [[Special:Contributions/89.177.52.2|89.177.52.2]] 08:19, 12 October 2012 (UTC)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">::Ten thousand years of mutations from radioactivity? (Seriously, we should be using Liquid-fluoride thorium reactors, only 300 year half-life on the waste, rather than 10,000)--[[Special:Contributions/173.245.56.24|173.245.56.24]] 15:35, 8 June 2014 (UTC)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>At first I thought this should be more of a Blackhat trick, but since he seems to think he is creating good in the world by restoring, it makes sense that it is Cueball--[[Special:Contributions/70.166.209.171|70.166.209.171]] 14:35, 10 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>At first I thought this should be more of a Blackhat trick, but since he seems to think he is creating good in the world by restoring, it makes sense that it is Cueball--[[Special:Contributions/70.166.209.171|70.166.209.171]] 14:35, 10 October 2012 (UTC)</div></td></tr>
</table>173.245.56.24https://www.explainxkcd.com/wiki/index.php?title=Talk:1119:_Undoing&diff=66343&oldid=prevPallas at 08:53, 29 April 20142014-04-29T08:53:44Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 08:53, 29 April 2014</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>As I understand it, he has disconnected the windmill that was supplying power to the grid and that windmill is now powering a fan which is creating suction which is pulling more wind through the windmill.[[Special:Contributions/38.104.209.10|38.104.209.10]] 16:04, 17 October 2012 (UTC)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>As I understand it, he has disconnected the windmill that was supplying power to the grid and that windmill is now powering a fan which is creating suction which is pulling more wind through the windmill.[[Special:Contributions/38.104.209.10|38.104.209.10]] 16:04, 17 October 2012 (UTC)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Worth mentioning existence of ram air turbines. [[User:Pallas|Pallas]] ([[User talk:Pallas|talk]]) 08:53, 29 April 2014 (UTC)</ins></div></td></tr>
</table>Pallas