# Gordon J.F. MacDonald described ionospheric stroking to generate Earth-scale ELF oscillations capable of impairing…
*Canonical page:* https://truthscore.com/claim/gordon-j-f-macdonald-described-ionospheric-stroking-to-generate-earth--485f7517
*Numbers under lens:* **Evidence-weighted** (`log-odds@1`)
*Machine twins:* https://truthscore.com/claim/gordon-j-f-macdonald-described-ionospheric-stroking-to-generate-earth--485f7517.md · JSON at https://truthscore.com/api/v1
Gordon J.F. MacDonald described ionospheric stroking to generate Earth-scale ELF oscillations capable of impairing performance over large populations.

## Voices

*Counted, never weighed.*

- [reddit.com](https://truthscore.com/entity/9758c1c4) — independent

## Sources

- [Jose Delgado RF Brain Stimulation and Ionospheric Frequency Entrainment Capabilities for Behavioral Modulation](https://truthscore.com/source/d6d560f0)