On 18th February, UK and Estonion […]Read More
The human health risks associated with exposure to LED light are mainly due to the spectral
composition of the light on the one hand and temporal light modulation on the other hand.
In residential areas, in order to reduce the risk of human annoyance, the CCT of light sources shall be ≤3000K and a dimming or switch-off programme shall be implementedRead More
Evidence indicates that exposure to artificial bright light during the night-time suppresses melatonin secretion, increases sleep onset latency and increases alertness. Chronic ALAN exposure can cause circadian rhythm misalignment which may have negative effects on the psychological, cardiovascular and/or metabolic functions.Read More