A Report on Non-Ionizing Radiation

News & Comment

Tuesday, February 12, 2008

Dariusz Leszczynski has been applying the powerful new techniques of molecular biology (specifically, proteomics) to better understand EMF effects. A couple of years ago he predicted that they would “help in the discovery of the biophysical and biochemical mechanisms.”

Now, Leszczynski and collaborators at Finland's Radiation and Nuclear Safety Authority (STUK) in Helsinki have shown that relatively low-power mobile phone radiation can alter the production of proteins in human skin. Ten women volunteered to have their forearms irradiated with 900 MHz GSM radiation for one hour at an SAR of 1.3 W/Kg —well below the European cell phone exposure standard of 2.0 W/Kg. A small sample of skin was then removed and analyzed. The levels of eight different proteins (out of a total of 580) were found to be significantly changed.

Wednesday, January 30, 2008

It's time to end the deadlock. It's time to release the results of the Interphone study, the largest and most expensive cell phone epidemiological study ever attempted. Any further delay would be close to scandalous.

A draft of the final paper with the combined data from the 13 participating countries was completed close to two years ago. One member of the Interphone team —Canada's Dan Krewski— has said that the holdup is due to disagreements over editing the manuscript, that is, changing a comma here or a comma there. We doubt that what's going on. Krewski told us this close to six months ago and the paper has still not been submitted for publication.

Friday, January 25, 2008

"Are there any biological effects that are not caused by an increase in tissue temperature (nonthermal effects)?" That was one of the "overarching issues" considered by the NAS-NRC committee at the workshop it hosted last August (see p.11 of the its final report, as well as our August 10, 2007 and January 17, 2008 posts). At the time, France's Bernard Veyret, the member of the committee who led the discussion, expressed skepticism that such effects had been reliably documented.

Wednesday, January 23, 2008

Nancy Wertheimer, who more than any other epidemiologist was responsible for identifying the association between magnetic fields and childhood leukemia, died at the age of 80 on Christmas day. The cause was complications following hip replacement surgery, according to Ed Leeper, her life partner and long-time collaborator.

Committee Told Not To Include Them

Thursday, January 17, 2008

The NAS-NRC report, released today (see our January 15 post), presents a laundry list of research needs to better understand the possible health effects of RF radiation. What’s missing is any sense of priorities. The NAS-NRC committee that prepared the report fails to indicate whether characterizing a child’s exposure from a cell phone is more important than doing an epidemiological study of children who use them; or whether mechanistic studies are more important than laboratory toxicology experiments.

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Short Takes

NTP Lite: All Good in Korea Too

January 18, 2026

Korean researchers working on NTP Lite have joined their Japanese collaborators in reporting no evidence of adverse effects among rats chronically exposed to cell phone radiation.

“Long-term exposure to CDMA-modulated 900 MHz RF was neither carcinogenic or genotoxic at an SAR of 4 W/Kg in male rats,” Young Hwan Ahn and coworkers write in Toxicological Sciences, the same journal that published the Japanese results a few days ago. The Korean paper was posted on January 16. 

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NTP Lite: No Cancer Risk Seen in Japan

January 13, 2026
Last updated January 18, 2026

The Japanese team working on a partial repeat of the NTP RF–animal cancer study has reported seeing no “reproducible” effects on cancer or genotoxicity in RF-exposed male rats.

The project —nicknamed NTP Lite— is a scaled-down version of the $30+ million project carried out by the U.S. National Toxicology Program which found “clear evidence” that RF radiation can cause cancer in rats.

The Japanese results were published in the journal Toxicological Sciences yesterday, January 12. The paper is open access. 

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ElektrosmogReport Now in English Too

February 9, 2025
Last updated March 28, 2025

One of the longest-running newsletters on the health and environmental impact of electromagnetic fields and radiation —the ElektrosmogReport— is now available in English.

Diagnose:Funk, the publisher, is translating the German-language original and making it available at no charge. Both versions come out quarterly. D:F is a consumer and environmental protection group with offices in Germany and Switzerland.

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NCI ‘Cancer Bioelectricity’ Conference

August 26, 2024

On September 12th, 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.

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Another WHO RF Review Challenged

August 21, 2024
Last updated January 21, 2025

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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