EPISODE · Feb 21, 2026 · 4 MIN
Humans Glow - But We Can’t See It
from Did You Know · host Jody Colvard
Did you know your body is actually glowing… right now? In this episode of Did You Know?, host Jody Colvard explores the fascinating science behind biophoton emission, the natural light produced by the human body during cellular processes. While this glow is far too faint for the human eye to see, sensitive instruments have revealed that we emit light in subtle patterns throughout the day. Discover how this hidden phenomenon reflects the dynamic, energetic nature of the human body, and why there’s more happening beneath the surface than we realize.
What this episode covers
Did you know your body is actually glowing… right now? In this episode of Did You Know?, host Jody Colvard explores the fascinating science behind biophoton emission, the natural light produced by the human body during cellular processes. While this glow is far too faint for the human eye to see, sensitive instruments have revealed that we emit light in subtle patterns throughout the day. Discover how this hidden phenomenon reflects the dynamic, energetic nature of the human body, and why there’s more happening beneath the surface than we realize.
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Humans Glow - But We Can’t See It
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