The Quantum Biology Collective Podcast

169: The Body's Light That We Can't See: What Your Biophotons Reveal About Your Health

Feb 19, 2026
Michal Cifra, electromagnetic biophysicist and leader of the Bioelectrodynamics team in Prague, studies the faint light our bodies emit. He discusses measuring human biophoton emissions, their links to stress, age and health, building a Global Human Biophoton Atlas, portable detectors and standardized measurement protocols, and the challenges of proving light-based biological communication.
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ANECDOTE

From Spiritual Curiosity To Rigorous Science

  • Michal Cifra first encountered human light emission in philosophical and spiritual journals and sought out mentors like Fritz-Albert Popp.
  • This curiosity led him to internships and a career building rigorous, quantitative studies of biophotonics.
ANECDOTE

Sleeping In A Darkroom To Measure Glow

  • Michal Cifra slept in a dark room and had a colleague wake him every two hours to measure his hand emissions during his master's thesis.
  • He placed his hands under a single-channel detector for minutes at a time to collect circadian biophoton data.
INSIGHT

Body Emits Real, Measurable Light

  • Biological autoluminescence is real measurable light emitted from organisms, not just metaphorical auras.
  • The emission matches the object's shape but is too weak for naked-eye detection and requires sensitive detectors.
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