Don't sit in twilight all day!
An artikel by Jan Denneman for the Led professional Review Life on earth has developed over hundreds of millions of years under the...
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Good Light Group
- 7 days ago
Healthy buildings for healthy people
It is essential that buildings and homes contain natural light and fresh air as a fundamental part of their environmental factors. In...
Good Light Group
- Sep 14
REBF Festival
The REBF Festival takes place on 21 September in the Zuidas in Amsterdam. Jan Denneman (our boardmember), will give a keynote...
Good Light Group
- Sep 6
Do employers not take good care of their shift workers?
Shift workers are more likely to suffer from depression or other mental health disorders. Because of their disrupted daily cycle of the...
Good Light Group
- Aug 31
LED Expo Thailand + SMARTECH ASEAN
For three years in a row, the Good Light Group and LED Expo Thailand have been partners of SMARTTECH ASEAN. This year we have been...
Good Light Group
- Aug 23
Natural light the #1 office perk
Harvard business review published the results of a survey by an HR consultancy on this back in 2018, so that’s four years ago! But many...
Good Light Group
- Aug 18
Did you know a lot of mental illnesses can be associated with a disrupted circadian rhythm?
For you to understand we first will explain what your circadian rhythm is. Your circadian rhythm is your inner clock, it makes sure all...
Good Light Group
- Aug 16
Feel better after a camping weekend
People who have enjoyed a camping weekend benefit greatly from it! Spending a weekend on a campsite means spending a lot of time outside....
Good Light Group
- Aug 4
The holiday feeling all year round
I feel more relaxed during the holidays than at other times of the year. This is certainly due to the fact that I am outside more during...
Good Light Group
- Jul 26
Jet lag? Tips of one of our science advisors to avoid the nasty effects
We love to go on holidays, a lot of people want to go as far away as possible to beautiful nature, beaches and explore new cultures. It’s...
Good Light Group
- Jul 22
Holiday feeling and better health throughout the year
We were invited to give a presentation about how light can give you that everlasting holiday feeling and give you a better health...
Good Light Group
- Jul 20
Good Light for a Healthier and Happier Life
You might be one of the many people who spend most of their time indoors. Do you have trouble sleeping, or lack energy and are you moody...
Good Light Group
- Jul 6
Daylight access in home offices improves circadian alignment, sleep, and emotional well-being
a blog by our science advisor Mariana Figueiro Circadian rhythms are internal recurring cycles that find expression in a multitude of...
Good Light Group
- Jun 30
Good Light Group meeting #11
We got together online for the eleventh Good Light Group meeting on Tuesday the 28th of June. In these meetings we always let a couple of...
Good Light Group
- Jun 28
The student travel award sponsored by the Good Light Group!
Mushfiqul Anwar Siraji won one of the student travel awards sponsored by the Good Light Group! This prize was awarded at the 33rd meeting...
Good Light Group
- Jun 21
SLTBR 33rd Annual meeting
The 33rd SLTBR Annual Meeting will be in Manchester this year. From the 23rd till the 25th of June. The program committee of SLTBR is...
Good Light Group
- Jun 16
New Signify lighting academy: Holiday feeling and better health throughout the year
Our board member Jan Denneman will present this free webinar on the 23rd of June at 16.00 CEST. This webinar will explain how light...
Good Light Group
- Jun 8
The effect of blue-blocking glasses on melatonin onset during pregnancy
Tone Henriksen is Science Advisor of the Good Light Group, and co-author of the scientific article on the effect of blue-blocking glasses...
Good Light Group
- Jun 3
Nature Bit 'Dark Sky' Texel
Our board member Marijke Gordijn was asked to give a presentation about nightlife from different perspectives for the Nature Bits...
Good Light Group
- May 31
The third deLIGHTed talks was a hit!
All lectures are now online, so if you missed it, you can now enjoy listening to the three different topics and learn more about light....