Software
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July 18, 2012
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June 24, 2012
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My Raspberry Pi should arrive tomorrow. It is a credit card-size computer running Linux.
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May 8, 2012
This image, with all camera controls on manual, is about 24 hours after the “super moon” maximum.
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March 14, 2012
If you travel a little or a lot, there’s a huge amount of help you could be getting, and it’s free. Perhaps you are already using it. Regardless, for me, it’s a life saver.
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March 9, 2012
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February 10, 2012
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January 25, 2012
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January 17, 2012
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December 22, 2011
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Open Source
Basically it means that the item, commonly a piece of software, is usually available in source code form, you can get a copy, read it, and modify it. It also says that, if you change it, you must also make those changes available to anyone and that you must do so without charging them anything.
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November 26, 2011
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Curiosity is on it’s way this morning to Mars for the next eight months. Launched this morning atop an Atlas V vehicle, Curiosity is the size of a small car, several times the weight, and carries many times the scientific instruments of its predecessor rovers, Spirit and Opportunity.