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Scratches to Sketches
Thursday 8 March 2012
Solar storms mean turbulent ‘space weather’ over Canada - The Globe and Mail
Sun spots occur in regular cycles of busy and quiet periods. The spots are indirectly responsible for magnetic storms that can affect communications. For about four years, we have had an exceptionally quiet period with low storm activity, but over the next few years things are now likely to get busier until the storms reach a peak.
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Sketches from scratches is a provocative blogspot that has grown out of the Wuh Lax experience. It is eclectic, which means that it might consider just about anything from the simple to the extremely difficult. A scratch can be something that is troubling me or a short line on paper. From a scratch comes a verbal sketch or image sketch of the issue or subject. Other sites have other stuff that should really be of interest to the broad reader. I try to develop themes, but variety often comes before depth.
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