Photonics & Biophotons

The relationship between sound, light, and living systems

The life was the light of men (John 1:4)

Fritz-Albert Popp: DNA Emits Light

Every cell in your body glows with a very faint light - too dim for eyes to see, but real and measurable. Dr. Fritz-Albert Popp discovered that this light comes from your DNA, and healthy cells have organized, rhythmic light while cancer cells have c...

Sonoluminescence: Sound Becomes Light

There's an amazing phenomenon where sound literally turns into light. When powerful sound waves hit water, they create tiny bubbles that collapse so fast they generate temperatures hotter than the sun's surface - and produce flashes of light! This is...