As an aside, I hate that news media have turned into essentially Medium, where anyone can write anything under their name. Good way to throw away your hard-earned prestige, e.g. Forbes sites.
"indecent author" - look at this credentials, if he is not an expert in this area then I don't know who is
"Joel M. Moskowitz, PhD, is director of the Center for Family and Community Health in the School of Public Health at the University of California, Berkeley. He has been translating and disseminating the research on wireless radiation health effects since 2009 after he and his colleagues published a review paper that found long-term cell phone users were at greater risk of brain tumors. His Electromagnetic Radiation Safety website has had more than two million page views since 2013. He is an unpaid advisor to the International EMF Scientist Appeal and Physicians for Safe Technology."
> if he is not an expert in this area then I don't know who is
Someone with a degree in a relevant subject (biology or physics) who has performed research on the topic. Dr. Moskowitz has neither; his degrees are in mathematics and social psychology, and the article he published was a meta-analysis (i.e, a summary of other research in the field), not primary research.