New lecture slides on HCL published

Light for humans (Human Centric Lighting, HCL for short) promotes a balanced sleep-wake rhythm and can support human health and well-being. licht.de has published a new presentation for knowledge transfer in schools and universities and for events.

The lecture slides explain biological backgrounds and provide technical lighting information. Relevant standards are explained and the costs of an HCL system compared to uncontrolled lighting systems are determined. Application examples for office, industry, school, clinic, retirement home and private living area point out the different utilisations and advantages. The slides are available for free download as PDF (only in German).