Uploads by Twinsday
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For Twinsday (talk · contributions · Move log · block log · uploads · Abuse filter log)
This special page shows all uploaded files that have not been deleted; for those see the upload log.
| Date | Name | Thumbnail | Size | Description |
|---|---|---|---|---|
| 00:09, 18 September 2020 | Purkinje effect.gif (file) |  |
179 KB | == {{int:filedesc}} == {{Information |description = {{en|1=A simulation of the w:Purkinje effect on a red flower of a zonal geranium (''Pelargonium'' × ''hortorum''). This animated sequence of three versions of the same photograph compare what colors the w:human eye could perceive under photopic, mesopic, and scotopic conditions, respectively.}} |date = 2020-08... |
| 23:35, 17 September 2020 | Purkinje effect.png (file) |  |
897 KB | == {{int:filedesc}} == {{Information |description = {{en|1=A simulation of the w:Purkinje effect on a red flower of a zonal geranium (''Pelargonium'' × ''hortorum''). From top to bottom, these three versions of the same photograph compare what colors the w:human eye could perceive under photopic, mesopic, and scotopic conditions.}} |date = 2020-08-12 |source... |
| 02:17, 9 July 2016 | Analemma pattern in the sky.jpg (file) |  |
50 KB | Reverted to version as of 11:05, 12 February 2014 (UTC). New upload should not replace original. |
| 11:12, 22 August 2015 | Blue marble 2015.jpg (file) |  |
1.05 MB | higher res |
| 08:02, 18 February 2015 | Padded Mailer.jpg (file) |  |
772 KB | improve contrast |
| 00:40, 21 April 2014 | Bolsa Chica Ulva sp.png (file) |  |
2.4 MB | =={{int:filedesc}}== {{Information |description= {{en|w:Sea lettuce (''Ulva'' sp.) strewn around the w:tidal mudflat of a w:salt marsh. Taken from a footbridge at w:Bolsa Chica Ecological Reserve in a March afternoon.}} |date= 2014-... |
| 16:43, 14 April 2014 | Bolsa Chica sea lettuce.png (file) |  |
2.45 MB | {{Information |Description ={{en|1=w:Sea lettuce (''Ulva'' sp.) strewn around the w:tidal mudflat of a w:salt marsh. Taken from a footbridge at w:Bolsa Chica Ecological Reserve in a March afternoon.}} |Source ={{own}} |Au... |
| 11:02, 1 December 2013 | Northeast blackout 2003.gif (file) |  |
873 KB | =={{int:filedesc}}== {{Information |description= {{en|An w:animated GIF of satellite imagery of the w:Northeastern United States taken before and during the 2003 blackout. The first image shows light activity ... |
| 12:00, 29 June 2013 | Beware of dogma - square.png (file) |  |
23 KB | wrap margin tighter |
| 09:51, 17 January 2013 | CharlesRichter.jpg (file) |  |
210 KB | grayscale, improve contrast |
| 11:02, 18 December 2012 | NAB cover.png (file) |  |
27 KB | {{convert to SVG}} =={{int:filedesc}}== {{Information |description= {{en|The front cover of the w: New American Bible.}} |date= ~~~~~ |source= Front cover of New American Bible |author= |permission= {{PD-textlogo}} |other_versions= |other_fields... |
| 12:22, 29 November 2012 | HubbleDeepField.800px.jpg (file) |  |
14.64 MB | original without text |
| 00:41, 29 November 2012 | Universe content pie chart.jpg (file) |  |
205 KB | highest resolution |
| 08:58, 21 August 2012 | Grand Canyon with Snow 4.JPG (file) |  |
10.02 MB | improve contrast |
| 03:34, 19 April 2012 | Eagle Nebula from ESO.jpg (file) |  |
78.86 MB | highest resolution |
| 09:57, 6 April 2012 | Theological positions.png (file) |  |
105 KB | {{convert to SVG}} {{cleanup image|The diagram should include a border and title (see File: Classical_Definition_of_Knowledge.svg), use terms instead of their definitions, use a simpler font for text, replace the colors with more subtle ones, etc.... |
| 10:04, 27 March 2012 | Pale Blue Dot.png (file) |  |
526 KB | rv to original; earth should look like a pale BLUE dot |
| 06:44, 22 September 2011 | Map of North America, blackout 2003.svg (file) |  |
328 KB | revert, errors when zoomed in |
| 07:17, 9 August 2010 | Landing gear aa11.jpg (file) |  |
189 KB | grayscale, improve contrast |
| 08:59, 19 May 2010 | Palmercarpenter.jpg (file) |  |
2.28 MB | restore original version, edited versions already uploaded separately |
| 04:40, 30 April 2010 | GRANDCANYONBW.jpg (file) |  |
457 KB | grayscale, improve contrast |
| 11:47, 29 April 2010 | Suburban night sky with power lines.jpg (file) |  |
2.42 MB | Suppressed comment removed by FileImporter. |
| 21:52, 28 January 2010 | Spirit portal.jpg (file) |  |
77 KB | {{Information |Description={{en|1=An artist's impression of a portal or door to the spirit world.}} |Source={{own}} |Author=Twinsday |Date= |Permission= |other_versions= }} Category:Paranormal phenomena [[Category |
| 11:57, 1 December 2009 | Grand Canyon Movie.jpg (file) |  |
711 KB | Suppressed comment removed by FileImporter. |
