How Infrared Light Can Boost Vision Without Ever Touching Your Eyes
A groundbreaking new study published July 8, 2025 reveals that near‑infrared (NIR) light, specifically 850 nm, can penetrate the human torso (even...
Light Shapes Everything.
Learn How to Use It.
Interview With Dr. Alexander Wunsch on Sunlight, Evolution, and UV Protection
In this follow-up conversation, Dr. Wunsch explores how early human exposure to forest-filtered l...
MAHA Reports on Light and Human Health: Why Sleep Starts With Sunlight
A new report from the MAHA initiative, chaired by Robert F. Kennedy, Jr., now serving as Secretar...
Babies: When do they develop a circadian rhythm?
Regardless of your age, the daily cycling of the circadian rhythm is the same...
How does blue light affect your melatonin?
Melatonin is released when our eyes detect darkness. By exposing ourselves to...
Is blue light harming my kid’s development?
Are my kids being harmed by too much blue light? Blue light is damaging sleep...
The Light Diet: Optimized Health Through Light
The Light Diet is a culmination of over 8 years of research and self experim...
How the Circadian Rhythm works daily
The Circadian Rhythms is in fact made up of billions of circadian clocks, fou...
How to protect your circadian rhythm at night-time
Our Circadian Rhythm needs protecting at night, especially from harmful artif...