A Report on Non-Ionizing Radiation

News & Comment

Wednesday, August 1, 2007

John Leonowich died on May 21 in Las Vegas at the age of 53. He worked on both ionizing and non-ionizing radiation for the U.S. Air Force and the Battelle Pacific Northwest Labs. He was a member of the IEEE's standards committee C95 (ICES). At the time of his death, Leonowich was the radiation safety office at the University of Nevada, Las Vegas. His obituary makes note of his "particular affinity towards Godzilla, collecting all sets of memorabilia... [he] even flew to Tokyo, Japan for the premiere of the new Godzilla movie." 

Monday, July 30, 2007

Mike Repacholi has now revealed that up to half of the funds raised for his EMF Project came from industry. This admission comes in an interview with Resource Strategies Inc. in an effort, he states, to “set the record straight.” Repacholi is circulating the text of the interview far and wide because, he says, he wants “the truth about WHO” to be known.

Saturday, July 28, 2007

The "methods" paper for the Interphone study on mobile phone tumor risks has been posted on the European Journal of Epidemiology's Web site. The full text of the 18-page paper can be downloaded free of charge. IARC's Elisabeth Cardis is the lead author; she has 47 coauthors. There is still no word on when the long-awaited results of the study will appear —they were originally scheduled to be ready as early as 2003-2004.

RFI Tops Health in U.S. AM Tower Siting Battle

Friday, July 13, 2007
Last updated April 2, 2011

When the residents of the Oak Hill Park community in the Boston suburb of Newton fought the expansion of a local 5kW AM station, WNUR, they complained about radiofrequency interference (RFI)—to their telephones, stereos, VCRs, wheelchairs and baby monitors. They also objected to the possible effects on local wildlife, particularly to the blue-spotted salamander. And they worried about the visual blight posed by the towers.

What community activists hardly mentioned were the possible impacts on their health.

Tuesday, July 10, 2007

We don't spend much time writing about microwave ovens, but the "Really?" column in today's New York Times science section prompts a few comments.

The columnist, Anahad O'Connor, asks whether people face a radiation risk from standing too close to a microwave oven and concludes that it's "not dangerous." That's about the same finding reached a couple of years ago by the Center for Science in the Public Interest (CSPI) —see "Microwave Myths" which appeared in its newsletter, Nutrition Action.

Pages

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. 

Continues

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. 

Continues

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.

Continues

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.

Continues

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.

Continues

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.

Continues

All Short Takes...