What is Filament?
{{enWiktionary|filament}} '''Filament''' could mean: In ''physics and electrical engineering'': * [[Electrical filament]] * [[Current filament]] * [[Filament propagation]], diffractionless propagation of a light beam In ''astronomy'': * [[Galaxy filament]] * [[Solar filament]], a structure in a solar corona * [[Birkeland current]] In ''biology'': * [[Protein filament]] * [[Filamentation]], a long chain of cells * Part of a [[stamen]], the male part of a flower * [[Hypha]], in [[fungi]] and [[Actinobacteria]] Other uses: * [[Fiber]] or [[yarn]] * 2002 movie by [[Jinsei Tsuji]] {{disambig}}