Detailed text transcripts for TV channel - CNN - 20170821:18:19:00
What triggers the flares and explosions. if we can get an idea of what triggers them, we can get more of a predictive mechanism for determining the existence of what chris was calling coronal mass ejections. >> so, david, for all we know about the sun, there's still a lot we don't know about what causes they flares? >> absolutely. we can now predict some types of flare events, oh, 14 hours in advance, which isn't bad. >> look at that. >> here it comes. i love that. >> we call it bailey's beads, because there was a guy named bailey who first described them, but i element it as the diamond ring ...
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