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May 10th - 12th 2022

18.00 - 19.30 CEST

Online

Daylight Awareness Week 2022

 

The third edition of the virtual “Daylight Awareness Week” is organised in the context of the UNESCO International Day of Light and is aimed at the general public as well as experts and students interested in daylight research.


The program and further information will be communicated soon.

April 26th 2022

16.00 - 17.00 CET

Online

10th Good Light Group meeting

 

The 10th Good Light Group meeting was on the 26th of April.

Agenda:

​​

  1. Anne Berends - Seaborough - Beyond the visible: SunLED brings inside the healthy near-infrared part of sunlight.

  2. Daniel Tschofen – Wirklicht - What are the luminaires of the future?

  3. Inge Declercq – neurologist, sleep expert, SleepWell & StressLess, UZAntwerpen - Brainstorm on idea for citizen science project & looking for partners.

February 24th 2022

13.00 - 14.00 CET

Online

9th Good Light Group meeting

 

The 9th participant meeting was held on Thursday February 24th.

Agenda:

​​

  1. Nicholas Witton – Elite Sleep
    How the combination of a lack of daylight can lead to sleep deprivation and Social Jet Lag which affects alertness, productivity and result in lower performances 

  2. Oliver Stefani – Chronolight
    What is Chronolight? Chronolight uses scientific findings on light effects and offers advice on good lighting.

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January 27th 2022

9.00 - 12.00 CET

Online

3rd participant council meeting

Thursday January 27th we organized the 3rd participant council meeting, which was also the 8th participant meeting.

The meeting was all about movements and how to start one.

December 16th 2021

14.30 - 17.30 CET

Online

Enlighten me Conference

International Conference
Shaping light for health and wellbeing in cities

Our boardmember Jan Denneman talked about

artificial lighting ad its implications for health, wellbeing and the circadian rhythm 

See presentation

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November 4th 2021

13.30 - 14.30 CET

Online

7th participant meeting

From time to time the Good Light Group organizes a meeting for all the participants & partners. Organizations who joined the Good Light Group tell something about their business and latest developments.

Agenda:

  • Good Light news​

  • Wilfried Pohl - Bartenbach

    Title comes later

  • Mikolaj Przybyla – GLOPTIC

    Lighting audit issues​

Second deLIGHTed talks webinar

The Good Light Group, together with the Society for Light Treatment and Biological Rhythms (SLTBR)the Daylight Academy (DLA)the International Association of Lighting Designers (IALD), and Luger Research (LR), organized and presented the second deLIGHTed talks webinar.

The webinar explained what the negative effects of daylight saving time are and how to cope with the dark period of the year.

 

 

More information

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October 21st 2021

17:00 - 18:00 CEST

Online

Comic book “Enlighten your clock” – Launch event and expert talk

Published this spring in English, the comic book Enlighten your clock: How your body tells time describes with intelligence and humour the effects of light on our body. To celebrate this success, the Daylight Academy hosted this “Launch event & expert talk”. Special guest Daniel Smith shared his views about sleep, light and mental health in teenagers.

Watch the talk here

 

 

Translations

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October 14th 2021

20:00 - 21:00 CEST

Online

What is Good Light?​

You can now watch the webinar 'What is good light?' online organized by Reliable Lighting Solutions. Here you can listen to our founders Marijke Gordijn and Jan Denneman talk about Good Light.

 

Topics:
What is Good Light, and why do we need it?
How does light affect our physical and mental health?
What can we do to bring good light into our spaces?

Registration for this event is limited to 75 participants so don’t delay.

Watch it here

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October 6th 2021

09:00 - 17:30 CEST

High Tech Campus

Strategy Day​

Second strategy meeting.

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September 15th 2021

09:00 - 09:30 CEST

Online

Good Light for Health and Wellbeing​

LED Expo Thailand and SMARTECH ASEAN 2021 organized a free webinar on zoom.

The main topics were:

  • Energy Efficiency by Digitalization & Technology

  •  Smart Lighting, IoT & Connectivity

  •  Sustainability and Environment

  •  Health & Wellbeing

​​

In the first presentation of the session Health & Wellbeing, our board member Jan Denneman explained the guidelines for Good Light.

 

Watch the webinar here

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August 31st 2021

13:30 - 14:30 CEST

Online

6th participant & partner meeting 

Every period the Good Light Group organizes a meeting for all our participants & partners. New organizations who joined the Good Light Group tell something about their business and newest developments. 

Agenda August 31st:

1.    Good Light news
2.    Pieter Bax – Luxlight, the Netherlands
Good Light via skylights
3.    Floris Wouterson – Floris Wouterson Sleep Performance 
Factors for a good sleep and the influence of good light
4.    Next meeting and volunteers to present
5.    Closure

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July 6th 2021

09:00 - 11:00 CEST and

July 13th 2021

16:00 - 18:00 CEST

Online

Online tutorial on the understanding and application of CIE S 026:2018

This CIE Tutorial has been developed to support the understanding, adoption and proper application of CIE S 026/E:2018 CIE System for Metrology of Optical Radiation for ipRGC-Influenced Responses to Light.

 

 

More information

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May 25th 2021

09:00 - 10:00 CEST

Online

5th Participant & Partner Meeting

 

We organized the 5th participant and partner meeting. With lectures of:

 

Dr. Luc Schlangen – Eindhoven, University of Technology
Advances in Lighting Metrology and Non-Visual Effects of Light.

and

Mrs. Cristina Tanase – Signify – Nature Connect
Bringing the natural light indoors with NatureConnect by Signify.​

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May 19th - 21st 2021

Online

SLTBR's 32     annual meeting  

On behalf of the board of directors of the Society for Light Treatment and Biological Rhythms (SLTBR), they invited you to the society's first online congress.  With the generous support of their sponsors and industrial partners, this congress will be free of charge for all registered participants.

The topics that were discussed are : Photoreception, Lighting and Health. 

More information about the program and registration

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May 14th 2021

09:30 - 10:30 CEST

Online

The unused potential of good light indoors

LED Expo Thailand and SMARTECH ASEAN 2021 organized a free webinar on zoom.

The main topics were:

- The problems of billions of people in biological darkness

- What is Good Light?

- The unused potential and business opportunity of good light

- Discovery 2002: Spheres (ipRGGs) synchronize biological clock 

- The advantages of Good Light & 'healthy buildings'

Watch the webinar here

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March 23rd 2021

09:50 - 10:50 CET

Online

LICHT 2021

From 21 to 24 march 2021, the European Light Congress in Germany took place as a complete online event. See Startseite | LICHT2021. The Good Light Group participated in the panel discussion about sustainable good light on Tuesday March 23, from 09:30 – 10:50.

 

See Nachhaltiges gutes Licht | LICHT2021

Light Symposium Wismar 2020/21

The digital lighting conference in Wismar took place online this year. The topic is very much related to the mission of the Good Light Group: “The future of daylight and artificial lighting in healthy built environments”.

Click here for the programme

March 10th - 12th 2021

Online

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SLL Webinar: Good indoor light makes people healthy and happy

The webinar began with a presentation from Jan, followed by a panel discussion with SLL President Elect, Dr Ruth Kelly Waskett and Professor Peter Raynham. There was also an opportunity for audience Q&A.

Click here for more information

March 10th 2021

12:00 CET

Online

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Online Lighting Fair Japan - Tokyo

There were several on-line lectures about Human Centric Lighting during this event. Christian Cajochen and Dorothy Sitt presented scientific backgrounds of how good light affects our body clock. Jan Denneman presented a lecture titled “the unused potential of good light indoors”.

Click here for all lectures

March 9th 2021

02:30 CET

Online

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Non-visual effects of light and its application in architecture

PhD Steven W. Lockley, an associate professor of medicine, Harvard medical school neuroscientist, Brigham & Women’s hospital professor and VC fellow was presenting a webinar about non-visual effects of light and its applications in architecture, organized by the SLTBR.


Watch the full webinar here: Non-visual effects of light and its application in architecture

February 17th 2021

17:00 CET

Online

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Second annual Participant Council meeting

On 28 January our board members and participants met online for the second Participant Council meeting. Representatives of 15 companies / universities were present.

More information: Second annual Participant Council meeting

January 28th 2021

9:00 CET

Online

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CIBSE UAE:
Good Light indoors makes people healthy and happy

Presented by Mr. Jan Denneman, Chairman of the non-profit organization Good Light Group and Honorary Ambassador of the Global Lighting Association.

You can watch the full webinar here:

Good Light indoors makes people healthy and happy

January 21th 2021

15:00 CET

Online

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Chronotherapeutic treatments

Webinar organized by the SLTBR, by John Gottlieb, MD assistant professor at Northwestern University, Chicago USA.

You can watch the full webinar here:

John Gottlieb Chronotherapeutic Treatments

January 20th 2021

19:00 - 20:00 CET

Online