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🗣️ Peter Anthony Cowan Commentary

3 stories · Ongoing

Peter Anthony Cowan is an independent Substack author who describes himself as a software engineer and independent journalist, and who runs a wellness business. His writing began with a viral thread linking magnetic fields from a power substation beside the San Francisco 49ers practice facility to the team's soft-tissue injury rate.

His Substack peteranthonycowan.substack.com tracks that question through city and utility filings, publishes the correspondence and raw audio behind media coverage of his theory, and has twice corrected his own earlier claims in public.

🎙️ Author of the 49ers substation theory corrects his own claim, and points to Silicon Valley Power's own magnetic field model

Peter Anthony Cowan is the independent Substack author whose theory links magnetic fields from a Santa Clara substation …

October 9, 2026 · Peter Anthony Cowan (Substack)

🎙️ 49ers substation-EMF theory gets a Science Vs episode, and the man behind it publishes what the show left out

Peter Anthony Cowan is the independent Substack author whose theory that magnetic fields from a power substation beside …

September 20, 2026 · Peter Anthony Cowan (Substack)

⚡ NFL Team's Own EMF Study: '400 Times Below Unsafe' — But Still Above the Cancer Threshold

People's Voices: The San Francisco 49ers (NFL) commissioned an internal EMF study of the electrical substation next to …

April 20, 2026 · Peter Anthony Cowan / Substack