Tuesday, June 10, 2008

The Sun

A Sharp Eye on Sunspots

According to models of the solar cycles we should have more sunspot activities than we observe today. We experienced earlier this year both cycle 23 and 24 at the same time, but so far cycle 24 is not as active as we predicted.

Good for GPS and other satelittes, but a little disturbing for what we believe we have understood about the Sun...

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