A Report on Non-Ionizing Radiation

2020 Short Takes

DARPA’s New ICEMAN Project Seeks Answers

September 15, 2020
Updated September 16, 2020

Spatial disorientation among U.S. Air Force pilots has been linked to 72 severe accidents between 1993 and 2013, resulting in 101 deaths and the loss of 65 aircraft. Now DARPA, the defense department’s Advanced Research Projects Agency, wants to know whether RF radiation in the cockpit of combat aircraft may be at least partly to blame.

Under the new initiative, with the acronym ICEMAN, DARPA is seeking a contractor to measure the electromagnetic fields inside cockpits, especially signals between 9 kHz and 1 GHz and then determine whether they might affect the performance of pilots. ICEMAN is short for Impact of Cockpit Electro-Magnetics on Aircrew Neurology.

In its request for proposals, DARPA states that, “Current cockpits are flooded with RF noise from on-board emissions, communication links, and navigation electronics, including strong EM fields from audio headsets and helmet tracking technologies.” The agency notes that current tactical audio headsets project magnetic fields that are up to 10 times the strength of the Earth’s magnetic field —that is, approximately 5 G (0.5 mT). DARPA continues:

“Recent DARPA-funded research has demonstrated that human brains sense magnetic fields, like those used by animals for navigation, and that this process is ‘jammed’ (i.e., disrupted) by radio waves (RF), impacting brainwaves and behavior. Furthermore, recent findings were the first to show that even weak RF fields and ‘Earth strength’ magnetic fields have measurable, reproducible effects on human brainwaves and unconscious behavior in a controlled environment.”

The “recent research” refers to work carried out under DARPA’s RadioBio program, announced in 2017. One of its objectives was to see whether living cells can communicate with neighboring cells using EM signals and, if so, what the cells are telling each other and how they do it.

Joe Kirschvink at Caltech, a RadioBio contractor, has reported that human brain waves respond to changes in magnetic fields on the order of the Earth's field.

According to DARPA, the objectives of the ICEMAN project are:

1) Measure and manipulate the ambient EM field and RF noise in a typical cockpit;

2) Measure potential effects of EM stimuli on brain activity, physiology, behavioral responses and physiological sensing systems;

3) Demonstrate potential strategies to mitigate negative effects on aircrew neurology and sensory function.

The deadline for proposals is October 5.

More on the how DoD defines major aircraft accidents, here.

Iceman was the nom de guerre of a fighter pilot played by Val Kilmer in the movie Top Gun.

Provided 70-80% of Its Support in Each of Last Three Years

June 25, 2020

The German government is the main sponsor of ICNIRP, the International Commission for Non-Ionizing Radiation Protection.

The Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), which is the bureaucratic parent of the Federal Office for Radiation Protection (BfS), has contributed 70-80% of ICNIRP’s annual income in each of the last three years. This does not include revenue from the sale of books and fees to attend workshops.

German Support for ICNIRPSources: BMU and ICNIRP

The BMU/BfS has been known to support ICNIRP, but the extent of its funding has only now emerged.

Details of Germany’s support for ICNIRP was provided to Microwave News by the BMU following an information request.

ICNIRP also receives an “in-kind-contribution” from the BMU: “free” office space in the BfS premises in Oberschleiβheim, near Munich, according to Bastian Zimmermann, a BMU spokesperson.

Among the other agencies that support ICNIRP are: European Union Programme for Employment and Social Innovation “EaSI” (2014–2020), International Radiation Protection Association (IRPA), Australian Radiation Protection and Nuclear Safety Agency (ARPANSA) and New Zealand Ministry of Health.

ICNIRP, originally an offshoot of IRPA, was launched in 1992, at the initiative of Michael Repacholi, who at the time was with the Australian Radiation Laboratory (see MWN, J/A92, p.12). He served as ICNIRP’s first chairman until 1996, when he moved to become the head of the WHO EMF Project, which he also helped set up (see MWN, J/A96, p.14).

ICNIRP develops exposure guidelines which are the basis for many national standards, including Germany’s. It releases an annual report, but specifics about its finances are sketchy at best.

First Update Since 1998

March 11, 2020

The International Commission on Non-Ionizing Radiation Protection (ICNIRP) has issued updated guidelines for exposures to RF/microwave radiation.

“The guidelines have been developed after a thorough review of all relevant scientific literature, scientific workshops and an extensive public consultation process. They provide protection against all scientifically substantiated adverse health effects due to EMF exposure in the 100 kHz to 300 GHz range,” according to Eric van Rongen, the chairman of ICNIRP.

“We know parts of the community are concerned about the safety of 5G and we hope the updated guidelines will help put people at ease,” he said. Van Rongen is with the Health Council of the Netherlands.

The new guidelines are published in Health Physics and are open access. A copy is available here. They were last updated in 1998.

The ICNIRP press release is here.

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See also our recent article on the links between the World Health Organization (WHO) and ICNIRP:
“Will WHO Kick Its ICNIRP Habit?”
and
“How Much Is Safe?: Radiation Authorities Rely on Controversial Group for Safety Advice” from Investigate Europe,

 

First Federal Officials To Take a Stand on Cell Phone Safety

January 17, 2020

NTP scientists have decided to follow the science.

In a recent revision to the information it offers the public on cell phone radiation, the National Toxicology Program (NTP) revealed that its scientists are now taking precautions by spending less time on cell phones and, when on a call, increasing the distance between their heads and the phones.

The NTP released the final report on its $30 million animal study that showed “clear evidence” of a link between cell phone radiation and cancer in late 2018. But until now NTP scientists have downplayed the implications of their findings in public statements.

Indeed, John Bucher, the former associate head of the NTP and the leader of the NTP cell phone project, was asked —at each of the three press conferences held at various stages of the release of the NTP results— whether the cancer findings had changed the way he used his cell phone or the advice he gave his family. In the first two instances, he replied no, and in the third —on issuing the final report— he again said no except when “on a conference call for an hour or two.”

That has now changed.

In an email to Microwave News, Bucher confirmed that he is following the precautionary steps offered on the NTP website. In a separate exchange, Michael Wyde, who managed the study and continues to run the follow-up work, wrote that he too is taking these precautions.

They and other NTP scientists are, at present, the only ones working for the U.S. government to publicly endorse precaution to reduce microwave exposure from wireless devices.

CDC Once Endorsed Precaution and Then Backed Away

For a brief time in 2014, the U.S. Centers for Disease Control (CDC) endorsed precaution. It quickly reversed direction under pressure from the National Council on Radiation Protection and Measurements, better known by its acronym, NCRP

Up to now, government scientists have left individuals to make their own decisions to take precautions, favoring the phrase, “if people are concerned about their exposure…” That conditional used to be on the NTP website but has now been removed.

The FDA website continues to suggest precautions only for those who are “concerned.”

Here are screenshots of this particular Q&A from the NTP’s FAQs before and after the change.

Before:NTP on precaution before
After:
NTP on precaution after

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A note of appreciation to the followers of Microwave News who send me tips about news and other developments. This story is a case in point: An eagle-eyed reader spotted this change in the NTP FAQs and wrote to me about it. Thank you!