Light pollution at night is getting worse. How can people maintain good sleep hygiene when brightness seeps in through the windows?
The Psychological Impact of Light & Color
Light Pollution
Why Do I See Starbursts Around Lights? - All About Vision
Are you a night owl or morning lark? One may protect you from
How blue light affects your eyes, sleep, and health
Light Pollution
The Impact of Artificial Light at Night on Health and Wellbeing
Why Is Your Night Vision Blurry?
夜晚工作的燈光,害我們睡眠品質不好? - 健康輪班
Sleeping with lights on can be harmful to your health