Without light, objects are not visible at all; without shadows, only two-dimensional images are visible. Only the interplay of light and shadow gives objects the necessary depth; bodies, surfaces and structures can be easily recognized. At the same time, the right mix of light direction and shade ensures visual comfort and a pleasant lighting atmosphere. read more

Humans orient themselves primarily with their eyes: their environment is a visual world. We absorb more than 80 percent of all information through our eyes; they are our most important sensory organ. This would not be possible without light - light is the medium that makes visual perception possible in the first place. read more

The bathroom is a wet room. This is where moisture meets electricity. When installing luminaires, therefore, certain protective measures must be taken into account, as specified in DIN VDE 0100, Part 701. The standard distinguishes between four different room zones and three protection areas. read more

Artificial light attracts insects. For nocturnal animals whose way of life is adapted to darkness, there is therefore a risk that artificial light will disrupt their natural rhythm of life. read more

Over the last centuries, physics has studied the phenomenon of \"light\" and revealed its secret: light is the small visible part of electromagnetic radiation. This electromagnetic radiation consists of oscillating energy units (quanta) and is sent in waves from a light source. read more