
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 has a positive effect on our moods, but scientists are discovering that light also has a dark side as we are discovering its many unforeseen consequences.
Sep 11, 2021 at 10:15 AM
Original title: Die dunkle Seite des Lichts
Released: Jan 20, 2009
Studios: Interscience Film Gmbh
Countries: Germany

