Holidays, a time away from the hustle of our routine life, and perfect to take your time to relax. A time free from daily tasks, and a...

The daylight detector uses light to adjust our biological clock with the time of day. In the morning the intense daylight activates us....

Our board member Jan Denneman was interviewed by the Dutch news website NU.NL about how to maintain the holiday feeling. One day you're...

Our body has a daylight detector: Light-sensitive cells in our eyes called spheres. These connect to the part of the brain called the...

A blog by Jan Denneman for Swiss Sense. The holidays are almost at an end! It is a perfect way to relax and get away from the daily...

With the help of light, our biological clock keeps our body in balance with the time of day. Our sleep improves and during the day we...

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...

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 -...

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...

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

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...

Our body has a daylight detector: light sensitive cells in our eyes, called “spheres”. These connect to the part of the brain called the...