Research project on the effects of 5G mobile communications on human cells at Jacobs University Bremen

Starting in 2020, the next mobile communications generation 5G will be available. It will be up to 100 times faster than the previous 4G standard and will enable real-time data transmission. In the first step of the introduction, frequencies will be used that are already common for mobile communications today. In a few years, however, new frequency bands in the 26 to 28 gigahertz range and above 40 gigahertz will be added. These frequencies are the focus of the research project.

„The absorption of the radio waves takes place exclusively in the upper skin layers. Using cell cultures of the skin, we will therefore investigate whether the genetic information is altered by electromagnetic radiation,“ explains Lerchl. Bioinformatics expertise is needed to analyze the many thousands of genes. Professor Dr. Marc-Thorsten Hütt, systems biologist at Jacobs University, is therefore involved in the project. Also involved are the Seibersdorf Laboratories from Austria, which design and manufacture the exposure systems.

While the effect of existing mobile radio frequencies on humans has been well researched, Lerchl and his team are breaking new ground with this project, which is scheduled to last for about three years. „The exposure systems and the experimental design are particularly critical at these frequencies in order to avoid artefacts,“ says the biologist. Professor Lerchl is certain: „We will achieve robust results.“

About Jacobs University Bremen:

Studying in an international community. Obtaining a qualification to work on responsible tasks in a digitized and globalized society. Learning, researching and teaching across academic disciplines and countries. Strengthening people and markets with innovative solutions and advanced training programs. This is what Jacobs University Bremen stands for. Established as a private, English-medium campus university in Germany in 2001, it is continuously achieving top results in national and international university rankings. Its more than 1,500 students come from more than 120 countries with around 80% having relocated to Germany for their studies. Jacobs University’s research projects are funded by the German Research Foundation or the EU Research and Innovation program as well as by globally leading companies.
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contact for scientific information:
Prof. Dr. Alexander Lerchl:

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