The Higherside Chats

Peter Cowan | The 49ers Substation Story, EMF, & Light Health

Feb 20, 2026
Peter Cowan, a quantum biology practitioner and creator of the Sunlight Is Life app, unpacks the 49ers substation EMF story. He shares on-site measurement tales and health threshold comparisons. He links tendon injuries, mitochondrial effects, and cellular water to electromagnetic exposure. He also outlines practical light-health tools and where to follow ongoing measurements.
Ask episode
AI Snips
Chapters
Books
Transcript
Episode notes
INSIGHT

Unusually Close Substation Near 49ers Facility

  • The 49ers training facility sits unusually close to a massive electrical substation that could uniquely affect the team.
  • Peter Cowan argues this proximity creates an uncommon variable correlating with frequent collagen-based injuries.
ANECDOTE

On-Site Meter Readings With His Father

  • Peter visited the site with his electrical-engineer father and took gauss meter readings near the fence despite limited access and guards.
  • He recorded values around 8.9 milligauss on a non-peak day, suggesting routine exposure could be higher during use.
INSIGHT

European Exposure Limits Vs Measured Levels

  • European residential limits often cap magnetic fields around 4 milligauss due to studies linking ~3 mG to childhood leukemia.
  • Readings around 8-15 mG exceed those guidelines and warrant concern for frequent occupational exposure.
Get the Snipd Podcast app to discover more snips from this episode
Get the app