A Report on Non-Ionizing Radiation

Motorola: Microwave News Article Archive (2004 - )

June 12, 2023

Unremarkable science can sometimes tell a remarkable story. Two papers that were published in the last few weeks —and passed mostly unnoticed— have important, though very different, backstories.

One offers a surprising glimpse of change in the usually static field of RF research, while the other shows how much has stayed the same over the last many years.

Yet, in the end, they offer the same well-worn message, always worth repeating: Those who sign the checks, run the show.

The two papers come 30 years after Henry Lai and N.P. Singh began an experiment at the University of Washington in Seattle that would set off alarm bells across the still-young cell phone industry —and the U.S. military. Lai and Singh would show that a single, two-hour exposure to low-level microwave radiation (today, we’d say RF) could lead to breaks in the helical strands of DNA in the brains of live rats.

January 10, 2022

Leif Salford celebrated his 80th birthday on December 7. An emeritus professor at Sweden’s Lund University and a noted neurosurgeon, Salford spent much of his career treating patients with brain tumors. Over the years, he became frustrated as, all too often, he was unable to save them with a scalpel.

In 1987, Salford came across a paper in Neuroscience Letters from a group at the University of Western Ontario, who had found that rats undergoing the equivalent of a routine MRI scan showed changes in their blood-brain barrier. The BBB is a membrane that keeps potentially toxic substances in the bloodstream from getting into the brain. It’s not a perfect barrier —it can leak. The Canadians reported that something about the electromagnetic exposures during the MRI scan had increased the permeability of the rats’ BBB. It had become more porous.

If microwaves used in the MRI were responsible, Salford thought....

April 27, 2017

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.

March 7, 2017

“Corporate Corruption of Science—Another Asbestos Example,” American Journal of Industrial Medicine, February 2017.

David Egilman takes aim at Michael Kelsh of Exponent, among others, for following the dictates of defense lawyers rather than occupatiomal health. Kelsh also worked on a study of Motorola workers that was used by the company in an attempt to refute a microwave-cancer rirsk.

March 4, 2010

Time magazine has posted a piece on "Cell-Phone Safety," which will appear in next week's print edition (March 15).

Also, in its March issue, Popular Science offers a detailed look at the EMF controversy. "Disconnected" runs a full ten pages, with a promo on the cover: "Killer Cell Phones: The Real Science Behind the Health Scare." The magazine's Web site pitches the story as an exploration of electromagnetic hypersensitivity (EHS): "The Man Who Was Allergic to Radio Waves." The "man" is Per Segerbäck, a former Ellemtel telecom engineer who now lives deep in the Swedish countryside.

February 13, 2009

C.K. Chou is staying at Motorola after all (see below). A spokesperson for the company told Microwave News that he will serve as chief EME (electromagnetic energy) scientist for Motorola's Enterprise Mobility Solutions division. "CK will continue managing matters related to RF based on solid science," she said. Chou will still be based in Plantation, FL.

February 9, 2009

Call it the end of an era. Motorola, which has by any measure been the dominant force in the RF health arena for more than 15 years, is stepping back from the fray. The field will never be quite the same again.

On Friday, February 13, Motorola will close down its RF research lab in Plantation, FL. C.K. Chou, Mark Douglas, Joe Elder, Joe Morrissey and their support staff have all lost their jobs. A few days later, Ken Joyner, another key player on RF regulatory affairs based in Australia, will leave Motorola after 12 years with the company.

December 12, 2007

PERFORM-A is a washout. The eight-year, $10 million industry research project that was supposed to answer the question, "Does cellphone radiation cause cancer in animals?" instead promises to sow more confusion and mistrust.

October 19, 2007

The five U.S. cell phones with the highest SARs are all made by Motorola, according to a list compiled by CNET. One Moto phone, the V195s for T-Mobile, has an SAR of 1.6 W/Kg, which is the maximum level allowed by the FCC (this model is not included on Motorola's SAR Web site). On the other hand, Moto's Razr V3x had the second lowest SAR (0.14 W/Kg) on CNET's list —though this model is not available in the U.S. Motorola's Web site gives the V3x as having a maximum SAR of 0.58 W/Kg.

June 11, 2007

Norm Sandler is dead at the age of 53. He was found in his Washington, DC, apartment last Monday; the cause has not yet been determined. Until recently, Sandler had been Motorola's principal spokesman on the cell phone health issue. He had previously worked for UPI and Powell Tate, a Washington PR firm.

September 21, 2006

More and more scientific societies are considering adopting disclosure rules to shed light on potential conflicts of interest. Environmental Science & Technology reports that the American Geophysical Union and the American Meteorological Society are weighing such a policy, while the Society for Risk Analysis is now requiring authors to sign conflict-of-interest statements. These three groups publish Geophysical Letters, Journal of Climate and Risk Analysis, respectively.

July 31, 2006

Radiation Research is a scientific journal whose primary focus is on ionizing radiation, with only a minority of papers devoted to the non-ionizing side of the electromagnetic spectrum. Its June issue, however, features five papers, all of which claim to show that EMFs of one type or another have no biological effects.

September 29, 2005

Research scientists in China have found that relatively low-level RF radiation can lead to DNA breaks, according to a briefing paper prepared for the cell phone industry obtained by Microwave News.

At the 4th International Seminar on EMFs and Biological Effects, held in Kunming China, September 12-16, Zhengping Xu of the Zhejiang University School of Medicine reported that cells exposed to a pulsed 1800 MHz RF radiation at an SAR of 3 W/Kg for 24 hours showed a statistically significant increase in DNA damage. The Mobile Manufacturers Forum (MMF), an industry lobbying group based in Brussels, circulated the news in a September 22 Research Briefing.

July 11, 2005

The Toronto Star is running a series of articles on the growing use of mobile phones among children and whether the radiation exposure may endanger their health. The first, Kids at Risk?, appeared on Saturday, July 9, followed by Is Her Cell Phone Safe? on Sunday and "Can We Reduce Cell Phone Risk for Kids?" today. They feature many familiar members of the RF community, including Martin Blank, Om Gandhi, Henry Lai, Mary McBride, Jerry Phillips, Mike Repacholi, Norm Sandler and Mays Swicord —as well as Louis Slesin of Microwave News. In addition, there are a number of related stories posted on the newspaper’s Web site.

April 13, 2005

Could cell phone radiation actually protect against brain cancer? Could it provide “vitamins for the brain”, as one irreverent epidemiologist suggested recently? Such a possibility, however improbable, is not as far fetched as it may sound.

October 12, 2004

Mobile phones may present a cancer risk after all. Epidemiologists at the Karolinska Institute in Stockholm have found that the phones can increase the incidence of acoustic neuromas, benign tumors of the auditory nerve. The nerve is exposed to radiation during the normal use of a cell phone.

Those who used mobile phones for at least ten years, had close to twice the risk of developing acoustic neuromas, according to a team led by Dr. Maria Feychting and Prof. Anders Ahlbom of the Karolinska’s Institute of Environmental Medicine. Ahlbom is the deputy director of institute.

July 1, 2004

If you had any doubts that the wireless industry is in total control of the RF health debate, you need only to have gone to the workshop held at the FCC’s Washington headquarters on June 28. By the end of the day, the fog would have lifted.

Motorola’s Joe Elder told the assembled delegates from the U.S., the EU, Japan and Korea that the health issue is just about settled. There is no credible evidence that casts doubt on the current 4 W/Kg threshold for ill effects from mobile phone radiation, he said.

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