1 April 2017
- 15:5915:59, 1 April 2017 diff hist +35 m Talk:Solar Furnace added title current
- 15:5815:58, 1 April 2017 diff hist +505 N Talk:Solar Furnace Created page with "There are quite a few photos of solar furnaces on Wikimedia Commons <ref>https://commons.wikimedia.org/w/index.php?search=solar+furnace&title=Special:Search&profile=default&fu..."
- 15:5615:56, 1 April 2017 diff hist −36 Solar Furnace added {{Stub}}, removed my attempt to say the same thing in text
- 15:4615:46, 1 April 2017 diff hist +1,210 N Solar Furnace Created page with "A solar furnace uses polished lenses to focus light from the sun into a tight beam that can be used to heat materials to temperatures higher than a wood fire. The principle is..."
30 April 2016
- 21:0421:04, 30 April 2016 diff hist −265 Talk:Open Space Technology No edit summary current
- 19:4719:47, 30 April 2016 diff hist +774 N Talk:Open Space Technology Created page with "Today I stumbled upon a site called Knowledge Sharing Toolkit that is also licensed under CC-BY-SA 3.0. Here is their page on Open Space Technology<ref>http://www.kstoolkit.or..."
3 October 2015
- 05:2305:23, 3 October 2015 diff hist +14 Talk:Community Currencies No edit summary
- 05:2305:23, 3 October 2015 diff hist +713 N Talk:Community Currencies Created page with "The information about TimeBanks USA Community Weaver may be inaccurate. CW 2.0 was released as free code ("open source"): http://actionhub.timebanks.org/help/whats-new-communi..."
6 April 2014
- 02:5202:52, 6 April 2014 diff hist +660 Small wind turbine Added the design section, as a first step to including more information about specific designs and materials people could try to use, and their pros and cons.