Less creative?
When the sun comes out on a cloudy day, it often makes people happy. This isn't just a coincidence; it's the profound impact that natural...
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Good Light Group
Jan 16
Making mistakes?
Bright light can make us feel immediately more alert and focused. Exposure to sufficient bright light during the day makes you feel more...
Good Light Group
Jan 11
Lacking concentration?
Our body has a daylight detector: light-sensitive cells in our eyes, called “spheres". These connect to the part of the brain called the...
Good Light Group
Jan 9
Bad eating habits?
Bad light can harm our experience of energy, sleep, happiness and health. Relying on excessive coffee? Having irregular hunger and a...
Good Light Group
Jan 3
Feeling down?
Bad light can harm our experience of energy, sleep, happiness and health. Having mood swings? Feeling down or restless? Mood problems can...
Good Light Group
Dec 28, 2023
Lacking energy?
Bad light can harm our experience of energy, sleep, happiness and health. Daytime fatigue? Low energy? Making more errors? Energy...
Good Light Group
Dec 22, 2023
A healthier and happier new year
Let’s toast to a healthier and happier new year. From improving mood to enhancing sleep, daylight is nature's present to us all. Wishing...
Good Light Group
Dec 14, 2023
Waking up tired?
Bad light can harm our experience of energy, sleep, happiness and health. Trouble sleeping at night? Need an alarm to wake up? Waking up...
Good Light Group
Dec 11, 2023
Trailer new animations
Light supports us in everything we do. Good light means the right light at the right time. It has a great positive impact on our...
Good Light Group
Dec 1, 2023
The health transformation of LED Lighting
In the 100th edition of LED professional Review magazine, our board member Jan Denneman presents a commentary giving a quick overview of...
Good Light Group
Nov 20, 2023
What is a good light snack?
A blog by Oliver Stefani From a nutritional standpoint, much is known about healthy snacks, but defining a LIGHT snack is more complex....
Good Light Group
Nov 7, 2023
Good light is the right light at the right time
In our modern lives, the significance of natural light, specifically daylight, is often underestimated. The right light at the right time...
Good Light Group
Nov 2, 2023
The Importance of Good Light in buildings: for fit and productive staff and financial benefits
An article by Jan Denneman for [inst]ALLICHT In the article by Jan Denneman, the significance of good lighting indoors is stressed. He...
Good Light Group
Oct 31, 2023
The clock with thousand hands. How the biological clock influences your life
A book written by Anneloes Opperhuizen and Marijke Gordijn. Our Board member, Marijke Gordijn, and science advisor, Anneloes Opperhuizen,...
Good Light Group
Oct 24, 2023
Long live the blue zones!
Do you know the new Netflix series ‘Live to 100: Secrets of the Blue Zones’? These zones are renowned for the longevity and exceptional...
Good Light Group
Oct 19, 2023
Even Apple understands our need for natural light!
Did you know with the latest update, watchOS 10, your Apple Watch is now equipped with a light sensor to measure the time you spend in...
Good Light Group
Oct 17, 2023
How to be happy again?
Twilight indoors causes sleep and mood problems. If you spend most of your time indoors, it’s as if you live in endless twilight, and it...
Good Light Group
Oct 10, 2023
Feeling really tired?
Twilight indoors Feeling a bit drained? This could be because, like many people, you spend the majority of your time indoors, away from...
Good Light Group
Oct 5, 2023
Want to sleep better? Get the right light at the right time!
A summary of an interview from the NSWO with Marijke Gordijn If you want to enhance your sleep quality, the balance between light and...
Good Light Group
Oct 3, 2023
Sleepy at your laptop?
Do you feel sleepy while sitting at your laptop? The light you surround yourself with can be the key to a healthier and happier life....
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