Film Die dunkle Seite des Lichts (2009) Sous-Titres
- Genre : Documentary
- Duration : 52 min
- Directors : Anja Freyhoff, Thomas Uhlmann
- Actors : N/A
- Year : 2009
- Synopsis : Since the invention of the light bulb, natural darkness is increasingly invaded by artificial light. Once, light was considered unconditionally as an entirely positive element: the more light, the better. It increases safety and h...
