Tim Ferris (Bestseller Autor, u. a. „Die 4 Stunden Arbeitswoche“) schreibt in seinem Buch „The 4 Hour Body“ im Kapitel „Happy Endings and doubling sperm counts“ (S. 264 ff), dass er seine Spermienanzahl hat untersuchen lassen mit dem Ergebnis, dass diese nicht nur gering war, sondern mit jeder Untersuchung im Laufe des folgenden Jahres weiter zurück ging.
In his research, he found that studies on rats with 30 minutes of daily exposure to radio waves (RF) and electromagnetic fields (EMF) over a period of 28 days at a strength of 900 MHz resulted in a significantly measurable decrease in testosterone.
Furthermore, studies on humans have shown (360 subjects in 4 test groups with varying lengths of daily mobile phone use, up to more than 4 hours daily in one test group) that in all groups, the number of sperm, their natural form, and motility significantly decreased.
In rats, daily exposure of just 30 minutes to mobile phone radiation led to a decrease in testosterone, and mobile phone use in men leads to demonstrably fewer sperm and poorer motility in all test groups, with the number and motility continuing to decrease with the duration of use.
How often do we use our mobile phones daily? How many devices surround us daily?
Tim Ferris' 'solution' was not to carry the phone directly in his trouser pocket, and after about 80 days, a retest of his sperm showed: 44% more ejaculate and 100% more sperm motility per millilitre.
Our solution: the Mobile Phone Sticker. So that the harmful components of radiation no longer affect any part of our body.
Further studies regarding sperm count, motility, and male fertility can be found, for example, here:
https://www.bildderfrau.de/gesundheit/article211372285/Studie-belegt-Maenner-produzieren-weniger-Spermien.html
https://www.sciencemediacenter.de/alle-angebote/research-in-context/details/news/spermien-zahl-sinkt-weiterhin-bei-maennern-in-westlichen-laendern/