During my youth, I lived in Spain for ten years, where the light was bright and sunny, automatically bringing happiness. However, when I...

We, humans, evolved for tens of thousands of years, living outside under the rhythms of natural light. Our body’s rhythms, including...

Our board member Jan Denneman was asked to give a presentation about good light by VZW Groen Licht Vlaanderen, about how light affects...

Light supports us in everything we do. So it’s important to have the right light at the right time. It has a great positive impact on our...

Our partner ‘The Daylight Academy’ released a new flyer “Why do we need daylight?” It addresses the issue of insufficient daylight in...

Our Chairman Jan Denneman wrote a commentary about putting light users first for the magazine Led professional Review. Here is a short...

In a world that increasingly revolves around indoor activities and screens, we often neglect one of nature's most crucial gifts -...

This week, we had our 15th group meeting online. During the meeting, we had the pleasure of hearing Sarah Morgan and JoAnn McKeown of...

By Virginie Gabel Two weeks ago, a congress, organized by the DLA - Daylight Academy, took place at the “École Polytechnique Fédérale de...

Twilight indoors We spend more than 90% of our time indoors and shielded from daylight. Indoors the light level is the same as the light...

Good light (daylight) is essential in our daily lives. It not only illuminates our environment but it also plays a crucial role in our...

We are excited to share the release of the updated Good Light Guide, a comprehensive resource that delves into on the science of lighting...

Twilight indoors causes sleep and mood problems. Because we are in twilight the whole day, our biological clock starts running behind the...

On the 16th of May, our group, together with the Society for Light Treatment and Biological Rhythms (SLTBR), the Daylight Academy (DLA),...

Science advisors and board members of the Good Light Group have written a position paper on the effects of good light and plea for...

BakkerElkhuizen offers a range of ergonomic office solutions. Based on research and knowledge, the company's products are designed...

Not only did we celebrate Kingsday last week in the Netherlands, but we also had the privilege of seeing our co-founder and board member,...

The Good Light Group, in collaboration with the Society for Light Treatment and Biological Rhythms (SLTBR), the Daylight Academy (DLA),...

Twilight indoors We spend more than 90% of our time indoors and shielded from daylight. Indoors the light level is the same as the light...

The right lighting can make a world of difference in your daily life! That’s why we, together with Johan Krijl developed whiteboard...