Here are a number of sources critiquing the claims of EMF product category of “stickers” Harmonizers and Subtle energy devices
The Honest, Scientific Truth About EMF “Harmonizers” & Subtle Energy Devices
Dr. Gaetan Chevalier, with Nick Pineault
Source:
https://emfhazards.com/day-three-7727
EMF Harmonizers – Part 1: Why I Still Don’t Endorse Them
By – Nick Pineault
Do “EMF-harmonizing” pyramids, chips, pendants or gizmos really work? In this episode, Nick explains why he still has not endorsed a single company who manufactures these “harmonizing” products, and explores the science behind the claims that are made.
Full show notes available at: https://theemfguy.com/052
Emf Protection Scams
Source: Biome Living
https://biome-living.com/emf-protection-scams-exposed/
Position Paper on Cell Phone Chips, Pendants and Home Harmonizers
by Oram Miller, BBEC, EMRS