Lightning strikes as Mount Merapi volcano erupts spewing out towering clouds of hot gas and debris, as seen from Ketep village in Magelang,
Indonesia's Central Java province, November 6, 2010. REUTERS/Beawiharta
Lightning is seen during a storm under the Memorial Center in Potocari the night before a mass burial, near Srebrenica, Bosnia, July 10, 2012.
REUTERS/Dado Ruvic
Apr 19, 2000 Bead lightning: Resembling pearls on a string, it is merely a particular aspect of normal lightning seen when the observer happens to view a.
Nearly every lightning discharge will exhibit 'beading' as the channel cools immediately after a return stroke, sometimes referred to as the lightning's 'bead-out'.