You can experience good light now at Martinspark hotel. The M HAUS in the video is the first one built providing a light package which...

The amazing Katia is a lighting designer who puts her heart and soul into her job. She is the founder of ‘the lighting police’ and...

We´ve been invited to talk in the podcast ´Get A Grip On Lighting´ to argue about the subject quality darkness is essential to good...

It’s important to have good light (sunlight or light that mimics sunlight) during the day and darkness during the night, so your brain...

Part of the Good Light guide is now translated into Greek. You can read it on page 42 of the Electrologos magazine. Photo by Leon on...

Reliable Lighting Solutions recently became our new partner, opening our first Working Group in North America. Located in Calgary,...

Our board member Marijke Gordijn fights for good light. With today’s knowledge there are some good light products available, these are...

These blue zones are hot spots of longevity around the world. People not only live a long life here but also tent to grow old without...

This comic book is for everyone to read, if you are 8 or 108, it does not matter. It explains in a fun way how light not only affects...

Ciluz recently became our new partner. They want to promote the knowledge and importance of light in human development, to stimulate the...

Good Light Group invites people from different scientific or professional backgrounds to write a blog on Good Light. Here the first.

The first deLIGHTed talks webinar ‘good life – good light’ was a great success! Almost 200 attendees listened to the free webinar about...

Our Group promotes good light, which makes people healthy and happy. Good Light is the right light at the right time. Good light is...

Bartenbach is one of the world’s trendsetting lighting innovation companies and recently joined the Good Light Group. Photo by © David...

The mission of Age of Light Innovations is to make people aware of the importance of human-centred lighting. Dr Shelley James is the...

Watts ON is a Belgium based company specialized in workplace lighting. Their intention is to shift the focus from mainly energy...

Today, 7 April 2021, it is the World Health Day, organized by the WHO. The theme this year: building a fairer, healthier world. To...

Changing the clock with one hour in order to make better use of natural daylight in the evening is not helpful for sleep and health....

Many people often ask us for references to scientific studies and articles that explain the beneficial effects of good light on health...

Our chairman Jan Denneman was asked to write an article about the nonvisual effects of light for the magazine LED professional Review...