Thread View: aus.environment.misc
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Started by GreenLifeInnovators
Sun, 25 Jan 2009 03:48
Learn how a heliostat behaves and other green tech stuff at www.green-life-innovators.org
Author: GreenLifeInnovators
Date: Sun, 25 Jan 2009 03:48
Date: Sun, 25 Jan 2009 03:48
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3711 bytes
A heliostat is a device that tracks the sun's movement in the sky. When such a device is set up to reflect the ligt to a fixed point in space, it moves in a way which is surprising and not intuitive. We invite you to come and learn how at the web site of the online community Green Life Innovators – "Green Tech the Open Source way" You will find our wiki pages for the heliostat control system on: http://www.green-life-innovators.org/tiki-index.php?page=Sunalign But we are not a community that works with solar thermal systems only. Everyone who works with green tech in one way or another is welcome to join our community. Are you interested in technology and environmental issues, but are not the type of person to attend a protest march or to chain yourself and other protesters together in front of a bulldozer? Are you a person that would rather work for something than against something, a person that rather would spend time on environmental issues in a constructive, creative and collaborative way than spending time telling others what they should not do? Then our community might be the right place for you. Green Life Innovator is an online community built around a website powered by the open source social networking tool Tikiwiki. A Tikiwiki site, like ours is more than just a wiki engine. It also contains online forums, blogs, image galleries, file galleries, articles, a link directory etc. Our community is built upon the philosophy that the knowledge of clean, green environmentally sustainable technology should be freely available to the whole of humanity. The initiative is also about leading a greener life in a wider sense than just making the technology you use greener. To achieve this goal we would like to gather people with ideas in all areas of green tech to come together on our web site and develop green tech together through an open source model, in a similar way to the way open source software is developed. And then share the knowledge with the world. It is free, easy and open to everyone in the world to become a member of Green Life Innovators. Just sign up for an account on our web site and you're in. So please join at www.green-life-innovators.org and be part of building a vibrant and productive community for a greener and cleaner future. Kind regards Vidar Kristiansen Green Life Innovators "Green Tech the Open Source way
Re: Learn how a heliostat behaves and other green tech stuff at www.green-life-innovators.org
Author: Martin Clark
Date: Sun, 25 Jan 2009 21:01
Date: Sun, 25 Jan 2009 21:01
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GreenLifeInnovators <post@green-life-innovators.org> wrote in news:0929e3b6-b96f-4998-ab81-e4a0ecfe84e4@v39g2000pro.googlegroups.com: > A heliostat is a device that tracks the sun's movement in the sky. > When such a device is set up to reflect the ligt to a fixed point in > space, it moves in a way which is surprising and not intuitive. We > invite you to come and learn how at the web site of the online > community Green Life Innovators � "Green Tech the Open Source way" > You will find our wiki pages for the heliostat control system on: > http://www.green-life-innovators.org/tiki-index.php?page=Sunalign > > [snip] Looks like there may be some problems with the QBasic calculator. Seems to produce wrong results for southern hemisphere.
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