Study of Resonance and Density in Cymatics
https://nhsjs.com/2019/study-of-resonance-and-density-in-cymatics/#google_vignette
PEMF (Pulsed Electromagnetic Field) therapy - Rife Machine
https://www.truerife.com/pages/about-us
Pulsed Electromagnetic Field (PEMF) Therapy - AmpCoil
https://ampcoil.com/pulsed-electromagnetic-frequency-pemf
A Consideration of the Perspectives of Healing Practitioners on Research Into Energy Healing - PMC
https://pmc.ncbi.nlm.nih.gov/articles/PMC4654782/
The spiritual encounter within a complementary therapy treatment - PubMed
https://pubmed.ncbi.nlm.nih.gov/16648095/
Biofield energy healing from the inside - PubMed
https://pubmed.ncbi.nlm.nih.gov/15674009/
The biofield hypothesis: its biophysical basis and role in medicine - PubMed
https://pubmed.ncbi.nlm.nih.gov/12614524/
In-place rotation of particles and time-average vibrational vortex on a Chladni plate - ScienceDirect
https://www.sciencedirect.com/science/article/abs/pii/S2352431621001905
A Study to Explore the Effects of Sound Vibrations on Consciousness
https://www.hrpub.org/journals/article_info.php?aid=7223
What is the History of Reiki?
https://www.reiki.org/faqs/what-history-reiki
Reiki Treatment Overview - Kaiser Permanente
https://healthy.kaiserpermanente.org/health-wellness/health-encyclopedia/he.reiki.ty6223spec