Yesterday Bob Greenyer presented a new Martin Fleischmann Memorial Projected video titled:
“Technological Production of Ball Lightning versus Natural Production”
Bob discusses video that has been made by a colleague David Boutilier in which he seems to have been able to produce ball lightning (see an example at the 1:38:35 point in the video below)
From the video description:
Bob Greenyer will consider some examples of claimed ball lightning that is technologically produced and relate that to examples of natural formation and discuss other important observations.