New Scientist: Icelandic volcano's ash blanket was electric.
The cloud of ash blowing south from an Icelandic volcano last month was electrically charged. It's a finding that could be exploited to build detectors to warn pilots when they are flying into danger
It is a plasma!
ReplyDeleteWhy is ash so special? There are "clouds" of plasma on the earth that are not visible to the naked eye, just like fine ash from a volcano. If you think plasma from a volcano is trouble, wait and see what a plasmoid from the local star can do!
Charge separation in a particulate is not news. Its weird, but its not strange.
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