It wasn't, however, the Rhine that first got Sirocko to thinking about the connection between freezing rivers and sunspot activity. In fact, it was a 125-mile ice-skating race he attended over 20 years ago in the Netherlands that sparked the scientist's idea.
"Skaters can only do this race every 10 or 11 years because that's when the rivers freeze up," Sirocko said. "I thought to myself, 'There must be a reason for this,' and it turns out there is."
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ik wist dat iemand erop zou wijzen!! Maar
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Mooi stukje, ik kende het nog niet! Maarre
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Ja hallo? Ik reageer alleen op de aangehaalde
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Ja hallo? Ik reageer alleen op de aangehaalde
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