Light and sleep are closely intertwined. Learn about how different types of light exposure affects circadian rhythm, melatonin, and overall sleep quality.
Effects of Blue Light on the Sleep Quality of Older Adults, Completed Research
Red light therapy: How it affects sleep
Načerpejte energii ze světla, které ovládáte
Cabin Fever? SAD? Making Sense of Your Seasonal Mood Swings — Project Passport
How Blue Light Affects Your Sleep
Sleeping With the Lights on Can Be Hazardous to Your Health
Cities With the Most Night Shift Workers, night shift meaning
Light & Sleep: Effects on Sleep Quality
What is Light Sleep and Why It's Important
a) Glitches during phase switching due to improper signal timing, glitches