A Report on Non-Ionizing Radiation

News & Comment

The Anatomy of a Rumor

Karolinska’s Maria Feychting Cites Pathology Bias To Discredit NTP RF Cancer Study

Friday, December 1, 2017

Last updated December 2, 2017

”A few days ago, I received an urgent warning from a longtime contact in Sweden. An industry associate had told him that the U.S. National Toxicology Program’s study on cell phone cancer risks was screwed up and essentially “useless.”

I was tempted to disregard it as nothing more than a corporate delusion. But the original source was said to be Maria Feychting, a professor at the Karolinska Institute and the vice chair of the International Commission on Non-Ionizing Radiation Protection (ICNIRP). She had cast doubt on the landmark $25 million NTP RF–animal study in a talk presented at the Royal Swedish Academy of Sciences —the institute that awards the Nobel prizes in physics and chemistry every year.

I decided I had to check out the rumor.

Continues

Hiding in Plain Sight
Neglected Low-Level EM Effects

A Reminiscence on the Occasion of Abe Liboff’s 90^th Birthday

Sunday, August 27, 2017

Last updated January 12, 2023

Today is Abe Liboff’s 90^th birthday. Liboff is a physicist —he was the chairman of the physics department at Oakland University in Rochester, Michigan, for many years, and, before that, a professor at NYU. He used to be a coeditor of the journal, Electromagnetic Biology and Medicine.

As long as I have known him, Liboff has been asking questions about the world he sees all around. When possible, he runs experiments to test out his ideas. He continues to have a lively correspondence with those who share his interests in electromagnetic field effects, especially the role of the Earth’s magnetic field.

Back in 1984 when I first got to know him, Liboff had recently completed a two-year fellowship at the Naval Medical Research Institute in Bethesda, Maryland. He was back at Oakland but continued to collaborate with a psychologist at NMRI, John Thomas, who was doing research for the New York Power Line Project.

Liboff’s work at NMRI led to two startling experimental findings.

Continues

Peer Review in the Raw

N.P. Singh, the Comet Assay and
“Radiation Research”

Thursday, April 27, 2017

Last updated May 9, 2019

Narendra P. Singh, known to friends and colleagues simply as NP, died last December at the age of 69. When his family wrote to me with the news, Singh’s wife asked me not to publish a tribute or an obituary at that time. I honored her request, but now, after a decent interval, I break my silence, in part to make good on a promise and to settle some unfinished business.

Singh was a proud and honest man; he was also gentle and unassuming. “He cannot tell a lie, even a white lie,” Henry Lai, his long-time collaborator at the University of Washington in Seattle, told me years ago. Perhaps most of all, Singh was a meticulous experimentalist who believed in the power of science.

Continues

NTP Paper on DNA Breaks Delayed,
Will Be Included in Final RF Report

Peer Reviewers Had Sought More Information;
Cell Phone-Cancer Report Due in December

Tuesday, March 21, 2017

The National Toxicology Program (NTP) has changed course and will not —at least for the time being— publish its findings of increased DNA breaks among rats exposed to cell phone radiation as a stand-alone paper.

The DNA study, which is part of NTP’s landmark experiment showing that RF radiation can lead to tumors in the brains and hearts of laboratory animals, will now be incorporated in NTP’s Technical Report on the $25 million project, the NTP has told Microwave News.

Continues

RadioBio: DARPA To Explore Cell-to-Cell Communications

Investigating “Natural Antennas” Sending and Receiving Messages at kHz to THz Frequencies

Thursday, February 16, 2017

Last updated May 17, 2022

The Pentagon wants to know more about how cells use electromagnetic radiation to talk to each other.

The Defense Advanced Research Projects Agency, better known as DARPA or ARPA, is embarking on a new program, called RadioBio, to determine whether cells are able to exchange information with EM signals and, if so, what the cells are saying and how they do it.

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Short Takes

NCI ‘Cancer Bioelectricity’ Conference

August 26, 2024

On September 12^th, the U.S. National Cancer Institute (NCI) will host a conference on cancer bioelectricity via Zoom. Attendance is free, but registration is required.

Michael Levin, a professor of biology and biomedical engineering at Tufts University in Massachusetts, will be the keynote speaker.

Continues

Another WHO RF Review Challenged

August 21, 2024

Last updated September 6, 2024

A third RF systematic review commissioned by the World Health Organization’s EMF Project is under fire. This one is on RF–induced oxidative stress.

Last month, two other WHO reviews —on pregnancy outcomes and on tinnitus— were both called into question as critics called for them to be retracted.

A team of 14 from six countries, led by Felix Meyer of the German Office for Radiation Protection (BfS), identified 11,599 studies on oxidative stress in the frequency range 800-2450 MHz. They then eliminated 11,543 of them as not meeting their criteria for inclusion.

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Italy’s 6 V/m RF Limit at Risk

March 14, 2024

The International Commission on the Biological Effects of Electromagnetic Fields (ICBE-EMF) has written to Italian government officials to support the country’s strict 6 V/m RF exposure limit.

The letter, dated March 13, expresses “great concern” that the standard might be weakened. It is signed by Ronald Melnick, the chair of ICBE-EMF, and by Elizabeth Kelley, its managing director.

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“NTP Lite”: Update from Japan

March 12, 2024

The Japanese group running a partial repeat of the NTP RF cancer study has not observed genotoxic effects among male rats exposed to 900 MHz CDMA radiation at 4 W/Kg, according to a paper to be presented tomorrow at the annual meeting of the Society of Toxicology in Salt Lake City, UT (SOT2024).

The analysis of the cancer data is ongoing and will not be reported.

Continues

Schwannoma Puzzle

September 14, 2023

Last updated September 16, 2023

Three medical doctors have published a case report of a 40-year-old Italian man who developed a tumor in his thigh, near where he “habitually” kept his smartphone in a trouser pocket.

The case was published at the end of August in Radiology Case Reports, a peer-reviewed, open access journal.

The tumor, a painless mass, gradually expanded in the man’s left thigh over a period of six months, they wrote.

Continues

Korean NTP Lite: Progress Report

June 16, 2023

Last updated June 17, 2023

A Korean RF genotoxicology study —part of a joint project with Japan— has been delayed due to the unexpected death of four of the RF–exposed rats early in the accompanying two-year cancer experiment, according to Young Hwan Ahn of Ajou University medical school.

Ahn presented a progress report on the Korean arm of the project in Geneva last week at a meeting of the WHO EMF Project’s International Advisory Committee. Microwave News has obtained a copy of Ahn’s PowerPoint presentation.

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“An Assessment of Illness in U.S. Government Employees and Their Families at Overseas Embassies,” National Academies of Sciences, Engineering, and Medicine. Released December 5, 2020. “Overall, directed pulsed RF energy, especially in those with the distinct early manifestations, appears to be the most plausible mechanism in explaining these case.” See also this thread of nine tweets.
“Effects of Different Mobile Phone UMTS Signals on DNA, Apoptosis and Oxidative Stress in Human Lymphocytes,” Environmental Pollution, December 2020. “Our data support a notion that each specific signal used in mobile communication should be tested in specially designed experiments.”
“Effect of Intermittent ELF MF on Umbilical Cord Blood Lymphocytes,” Bioelectromagnetics, posted November 15, 2020. Among the findings: A stronger effect at lower field strengths. Also: “[O]ur results provide a new example of the biological relevance of the first Schumann resonance frequency (7.8 Hz).”
“Human EMF Exposure in 5G at 28 GHz,” IEEE Consumer Electronics Magazine, Nov/Dec 2020. Compares skin penetration and SARs for 3G, 4G and 5G phone exposures.
“Cellular Phone Use and Risk of Tumors: Systematic Review and Meta-Analysis,” International Journal of Environmental Research and Public Health, posted November 2, 2020. “This comprehensive meta-analysis of case-control studies found evidence that linked cellular phone use to increased tumor risk.” An update to a 2009 meta-analysis by the same group.
“An Overview of Potential Novel Mechanisms of Action Underlying Tumor Treating Fields-induced Cancer Cell Death and Their Clinical Implications,” International Journal of Radiation Biology, posted October 21, 2020. “Recent findings implicate TTFields’ role in different important pathways such as DNA damage response and replication stress, ER stress, membrane permeability, autophagy, and immune response.”
“Amyotrophic Lateral Sclerosis, Occupational Exposure to ELF Magnetic Fields and Electric Shocks: A Systematic Review and Meta-Analysis,” Reviews on Environmental Health, posted September 18, 2020. “This review of 27 epidemiological studies on the association of occupational exposure to ELF-MF as well as electric shocks and the risk of ALS suggests a risk increase of 20% for ELF-MF exposed workers but no increased risk for workers who experienced electric shocks on their job.” But, just a few days later, a New Zealand team reaches the opposite conclusion.
“Pilot Study on the Therapeutic Potential of RF Magnetic Fields: Growth Inhibition of Implanted Tumors,” British Journal of Cancer, September 2020. “Although the limited number of animals used in the experiments restricts definite conclusions, the results of this pilot study indicate consistently that a 2 µT 10 MHz RF inhibits tumor growth in mouse models.” … “[T]there is no clear understanding on the mechanism behind the observed effect.”
“Effects of RFR on Gene Expression: A Study of Gene Expressions of Human Keratinocytes from Different Origins,” Bioelectromagnetics, October 2020. “Our data demonstrate that in the four keratinocyte [skin] cell types, three different expression patterns (downregulation, upregulation, and no effect) were observed, despite their exposure having been the same in all regards.” See also this string of six tweets.
“Association Between Outdoor Light-at-Night Exposure and Colorectal Cancer in Spain,” Epidemiology, September 2020. “Outdoor blue light spectrum exposure that is increasingly prevalent in recent years may be associated with colorectal cancer risk.” An earlier paper linked blue light to breast and prostate cancer.

A Report on Non-Ionizing Radiation

News & Comment

Karolinska’s Maria Feychting Cites Pathology Bias To Discredit NTP RF Cancer Study

A Reminiscence on the Occasion of Abe Liboff’s 90th Birthday

N.P. Singh, the Comet Assay and “Radiation Research”

Peer Reviewers Had Sought More Information;Cell Phone-Cancer Report Due in December

Investigating “Natural Antennas” Sending and Receiving Messages at kHz to THz Frequencies

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Short Takes

Hot new papers & articles

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Microwave News Reading

Microwave News is...

A Reminiscence on the Occasion of Abe Liboff’s 90^th Birthday

N.P. Singh, the Comet Assay and
“Radiation Research”

Peer Reviewers Had Sought More Information;
Cell Phone-Cancer Report Due in December