If you look closely at what Tech wellness sells, you’ll find that all of it is scientifically proven. It’s not like they’re selling crystals or pendants. Go ahead and show me one thing there that you think does not block electromagnetic radiation.
And this is the main research scientist who wrote the paper.
You do not know enough about electromagnetic radiation to keep commenting like you are.
Dimitris J. Panagopoulos
https://books.google.com/books/about/Electromagnetic_Fields_...
Dimitris J. Panagopoulos, Electromagnetic Fields - Biophysicist, was born in Athens, Greece, where he lives and works. He has a Degree in Physics and a PhD in Biophysics both from the National and Kapodistrian University of Athens (NKUA). He completed his PhD on the Biological Effects of Electromagnetic Fields (EMFs) in 2001, and two post-doctoral studies on the biological effects of microwaves (2004), and on cell death induction by Wireless Communication (WC) EMFs (2006). He worked as a post-doctoral researcher and lecturer at the Department of Cell Biology and Biophysics, NKUA, (2002-2014), where he gave undergraduate and graduate lectures on Radiation- and EMF-Biophysics, and performed research on the effects of various types of EMFs in experimental animals. During 2014-2018 he worked as a research associate at the National Centre for Scientific Research "Demokritos", Laboratory of Health Physics, Radiobiology and Cytogenetics, researching effects of ionizing and non-ionizing radiation on human cells. Since 2018 he has been working as a researcher at the Choremeion Research Laboratory, Medical School, NKUA. His experiments were among the first that showed damaging effects of man-made EMFs on DNA and reproduction. He has also shown beneficial effects on reproduction of EMFs mimicking natural ones. His theory on the biophysical mechanism of action of EMFs on cells is considered the most valid amongst all proposed theories and is cited by nearly 700 scientific publications. This theory has explained the sensing of upcoming earthquakes by animals and the sensing of upcoming thunderstorms by sensitive individuals through the action of the natural EMFs associated with these phenomena. The same theory has recently explained the induction of oxidative stress in cells by EMF-exposure. Dr. Panagopoulos has shown why the Specific Absorption Rate (SAR) is not a proper metric for non-thermal effects, why man-made (totally polarized) EMFs are damaging while natural EMFs are vital, and why highly varying real-life exposures from mobile phones and other WC devices are significantly more damaging than simulated exposures with invariable parameters. He has also shown that genetic damage caused by WC EMFs occurs similarly in human and animal cells. Dr. Panagopoulos has also argued that photons are strictly wave-packets, not particles of light, and that man-made electromagnetic radiation does not consist of photons but of continuous "classical" polarized waves, in contrast to what has been postulated by quantum physicists in the past 100 years. He is the first or sole author in more than 40 peer-reviewed highly influential scientific publications, which are referenced more than 1600 times by other scientific publications and has been included in the Top 10 cited authors by the Mutation Research journals.