James Lin: Microwave News Article Archive (2004 - )

An international team of researchers, many with close ties to ICNIRP, is trying to put to rest the very possibility that RF radiation can lead to brain cancer —and, by extension, any type of cancer.

On August 30, they published a detailed systematic review of RF and cell phone epidemiological studies, which concludes that there is little evidence to justify continued concern over a possible cancer link.

“We can now be more confident that exposure to radio waves from mobile phones or wireless technologies is not associated with an increased risk of brain cancer,” declares Ken Karipidis in the press release. He is an assistant director of the ARPANSA, Australia’s radiation protection agency, and the vice chair of ICNIRP.

“RF Health Safety Limits and Recommendations,” IEEE Microwave Magazine, June 2023. Jim Lin offers his most stinging criticism to date of the FCC, IEEE and ICNIRP exposure limits for RF and 5G radiation.

An international group of research scientists has come together to challenge ICNIRP, the International Commission on Non-Ionizing Radiation Protection.

The new panel wants a complete revision of ICNIRP’s guidelines for exposures to radiofrequency (RF) radiation. The researchers are demanding the adoption of more scientifically rigorous standards, which better protect public health and the environment.

“We are calling for an independent evaluation of the limits,” said Joel Moskowitz of Berkeley Public Health.

The Bioelectromagnetics Society (BEMS) and the European BioElectromagnetics Association (EBEA), the two leading research groups in Western countries, will soon join together and become BioEM. Like its predecessors, the new society will be a forum on the interactions of all types of non-ionizing electromagnetic fields and radiation with living organisms. BioEM will be based in Zurich, Switzerland.

The move is hardly unexpected. Just the opposite. A union has been in the planning stages since at least 2016. Many favored a BEMS-EBEA consolidation even earlier, but it ran into one roadblock or another, at least partly because directors did not want to lose control.

“Science, Politics, and Groupthink,” by James Lin, IEEE Microwave Magazine, May 2021.

Lin faults ICNIRP for preferring to “quibble” over the 2018 NTP and Ramazzini RF–animal studies rather than concluding that they point to a cancer risk. He writes: “The simultaneous penchant to dismiss and criticize positive results and the fondness for and eager acceptance of negative findings are palpable and concerning.”

“Clear Evidence of Cell Phone RF Radiation Cancer Risk,” IEEE  Microwave Magazine, Sept/Oct 2018.

Jim Lin,12-yr former member of ICNIRP (& editor-in-chief of Bioelectomagnetics), writes: “Perhaps the time has come to judiciously reassess, revise & update [the ICNIRP] guidelines” so that they protect against long-term RF exposures. As of now they only address acute effects.

Arthur W. Guy, known to all as Bill, died on April 20^th at the age of 85. Guy will be best remembered as the leading proponent of the use of specific absorption rates (SARs) as a way of measuring the radiation dose associated with RF/MW exposure.

Guy received a doctorate in electrical engineering in 1966 from the University of Washington, Seattle, and then joined the UW faculty where he remained until his retirement in 1991. He stayed active as a consultant over the next 15 years. He served as a prominent...

Last year, sensing that the upcoming IARC assessment might undercut his legacy at both the WHO and ICNIRP, Mike Repacholi assembled a team to prepare its own assessment of the possible tumor risks from RF radiation: That review has just been released...

There are many reasons not to use a cell phone in an elevator. The most obvious would be as a courtesy to other passengers. Another is that a phone has to work harder in a shielded space. It's forced to operate at higher power levels for the signal to get out and reach the nearest tower and that leads to more ambient radiation in the elevator.

What most cell phone users would never consider is that a fellow passenger absorbs some of the radiation that would otherwise bounce back off the walls. It turns out, according to some new calculations from Japan, that a lone user can get a maximum exposure of about 1.6 W/Kg, 80% of the ICNIRP standard (2 W/Kg). But be advised that exposures could exceed the current U.S. FCC standard by a wide margin, under worst-case conditions. (This is a rare —no, unique— example of an American EMF standard being stricter than those in other countries.) The FCC limit is averaged over only 1g of tissue and, as Jim Lin, a member of ICNIRP, has often pointed out, increasing the averaging volume from 1 g to 10 g could triple the allowable radiation exposure (see MWN, N/D00, p.3). These new findings appear in the May issue of the IEEE Transactions on Microwave Theory and Techniques.