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eHam.net News for Saturday 31 December 2016
eHam.net News
/////////////////////////////////////////// Sunspots' Tangled Tale: Why the Sun Has Spots: Posted: 30 Dec 2016 04:20 PM PST http://www.eham.net/articles/38338 Explaining the source of sunspots is a pretty tough nut to crack. People have known about the features for centuries -- early Chinese and medieval European stargazers noted down when they saw faint blotches in the morning or evening sun -- but it wasn't until recently that scientists came up with a half-satisfactory answer for where the spots come from. |
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