A Report on Non-Ionizing Radiation

Martin Röösli: Microwave News Article Archive (2004 - )

February 12, 2007

The Swiss National Science Foundation today officially launched its EMF research program, known as (NRP 57). The 5 million franc (U.S.$4 million) program is sponsoring 11 new laboratory, epidemiological, dosimetric and risk management studies. These include:
• The effects of pulsed mobile phone signals on the human brain and on cognitive function by Peter Achermann of the University of Zurich;
• The effects of 3G phone radiation on blood flow in the brain by Martin Wolf of the University Hospital, also in Zurich;
• An epidemiological survey on the health status of 2,000 people exposed to high-frequency radiation by Martin Röösli of the University of Berne;
In vivo and in vitro experiments on stress responses by Meike Mevissen, also of the University of Berne;
• Genotoxic studies on power-frequency EMFs by Primo Schär of the University of Basel;
• Three projects on dosimetry at the Foundation for Research on Information Technologies (IT'IS) in Zurich, which is run by Niels Kuster.
For the complete details, see the press release available in German and French; the program brochure, in German and French, as well as the program implementation plan in English, German and French.     

 

December 21, 2006

It's long been known that children with Down's syndrome have a much greater chance of developing acute leukemia —up to 20 times greater or even higher. Now, in the first study of its kind, a group of Mexican researchers have shown that Down's children exposed to magnetic fields of 6 mG (0.6 µT) or more had close to four times the risk of developing acute leukemia compared to other Down's children. (The analysis was based on spot measurements, rather than the more commonly used 24-hour readings.) Writing in the January 2007 issue of Epidemiology, Juan Mejia-Arangure and coworkers conclude that genetic susceptibility to leukemia may well modify the effects of EMFs.

September 18, 2006

There’s an old English saying that goes “He who pays the piper calls the tune.”

This also applies to cell-phone health studies according to a new analysis by a team from Switzerland’s University of Basel. In a paper accepted for publication in Environmental Health Perspectives (EHP), Matthias Egger and Martin Röösli and coworkers found that: “Studies exclusively funded by industry reported the largest number of outcomes but were least likely to report a statistically significant result...compared to studies funded by public agencies or charities.”

Their analysis is based on 59 experimental studies published between 1995 and 2005. They note that a majority (68%) of these studies reported biological effects. Egger and Röösli advise that “the interpretation of the results from existing and future studies of the health effects of [RF] radiation should take sponsorship into account.”

June 6, 2006

A Swiss research team led by Peter Achermann of the University of Zurich has failed to replicate the Dutch TNO study (see yesterday's post). Achermann and his collaborators, Martin Röösli of the University of Bern and Niels Kuster of the IT'IS Foundation in Zurich, found no consistent effects on well-being or cognitive performance following a 45-minute exposure to 3G RF radiation, at either a 1 V/m or a 10 V/m.

The radiation signals were designed to mimic those from a mobile phone base station. The experiments were run double blind —that is, neither the subjects nor the investigators knew when the power was turned on.

June 5, 2006

The results of the attempted replication of the TNO study will be announced tomorrow in Zurich. The Dutch TNO study, caused quite a stir when it was released in the fall of 2003. It suggested that 3G RF fields as low as 1 V/m could be detrimental to a person's sense of well-being and has been widely cited by those opposed to the siting of mobile phone towers near schools and in residential neighborhoods.

Peter Achermann of the University of Zurich, Niels Kuster of IT'IS (see June 2, below) and Martin Röösli of the University of Bern will present their findings at a press conference scheduled to begin at 10:30am Swiss time. Their paper has been accepted for publication and will be posted on the Internet after the press conference. The word on the street is that they failed to repeat the TNO findings —but no one expected the TNO to find such effects in the first place. More tomorrow.

September 22, 2004

A Swiss research team will attempt to replicate a Dutch study which showed that exposure to very weak (1 V/m) 3G mobile phone radiation had a negative effect on a subject’s feeling of well-being. The Swiss Research Foundation on Mobile Communication, based in Zurich, has awarded a team led by Peter Achermann of the University of Zurich €485,000 (approx. $600,000) to repeat the study at both 1 V/m and 10 V/m. Niels Kuster of IT’IS, also in Zurich, and Martin Röösli of the University of Bern will be collaborating with Achermann. The replication effort is scheduled to be completed by next September.

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