THE LIGHT DOCTOR

THE LIGHT DOCTOR

Share this post

THE LIGHT DOCTOR
THE LIGHT DOCTOR
THE LIGHT DOCTOR 8: Creating Healthy Circadian Light

THE LIGHT DOCTOR 8: Creating Healthy Circadian Light

Chapter 8 looks at how to balance illumination quality with human health and productivity while providing true energy efficiency.

Dr. Martin Moore-Ede's avatar
Dr. Martin Moore-Ede
Oct 12, 2023
∙ Paid
6

Share this post

THE LIGHT DOCTOR
THE LIGHT DOCTOR
THE LIGHT DOCTOR 8: Creating Healthy Circadian Light
4
1
Share

The Sun delivers abundant light across all visible wavelengths, providing ample illumination and healthy rays at zero energy cost, even on an overcast day. In comparison, electric light can only be a pale imitation of sunlight. Because of indoor glare and reflections, electric lighting must always be hundreds of times less bright and deliver considerabl…

Keep reading with a 7-day free trial

Subscribe to THE LIGHT DOCTOR to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2025 Circadian Light Research Center
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture

Share