Category

Research and Studies
11
Apr

5G/6G 28 GHz RF-EMF Exposure Levels

April 11, 2026
5G/6G 28 GHz EMF Exposure Levels – A new state-of-the-art (SOTA) numerical method is proposed to enable realistic, large-scale exposure assessment in real-world environments. Citation: Wydaeghe, R., Shikhantsov, S., Vermeeren, G. et al. Hybrid ray-tracing-QuaDRiGa/FDTD method for realistic 28 GHz exposure with 6G CF-MaMIMO in 3D outdoor environments. npj Wirel. Technol. 2, 13 (2026). https://doi.org/10.1038/s44459-026-00031-4 Published...
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Sticky Post
26
Mar

Mobile Phones as Vectors of Infectious Disease

March 26, 2026,
The role of Mobile Phones as Vectors of Infectious Disease is particularly relevant in households with young children. While concerns often focus on radiation exposure, blue light, and screen addiction, an equally important issue is microbial transfer. Image: Photo by Araf Ibne Alam on Unsplash and Photo by NordWood Themes on Unsplash Mobile Phones as...
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23
Mar

Can 60 GHz Signals for 5G Steal Oxygen from the Air?

March 23, 2026,
Diagram showing 60 GHz microwave absorption by an oxygen molecule (O2). Created by EMFSA using free vector elements from https://pixabay.com/
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26
Feb

Class 2B Possible Human Carcinogens

February 26, 2026,
Graphic illustration with gradient background showing the text “Class 2B Possible Human Carcinogens,” highlighting IARC’s Group 2B classification of agents that are possibly carcinogenic to humans. Published: 26 February 2026By EMFSA Class 2B Possible Human Carcinogens Class 2B Possible Human Carcinogens are substances or exposures identified by the International Agency for Research on Cancer (IARC)...
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01
Feb

EMFSA January 2026 News Updates

February 1, 2026,
EMFSA January 2026 News Updates – In this edition, we explore current research gaps and expert evaluations on RF-EMF and 5G, including the latest findings from the WHO Systematic Reviews, national reports, and recent expert commentary. A Brief Look at What Different Countries and Groups State: BERENIS – Swiss expert group on electromagnetic fields and...
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Sticky Post
27
Jan

5G Frequency Range 2 (FR2)

January 27, 2026,
5G Frequency Range 2 (FR2), commonly known as millimeter-wave (mmWave), operates within the 24.25 GHz to 52.6 GHz spectrum range. While mmWave has been used for decades in applications requiring high frequency and bandwidth, its integration into 5G networks represents a new phase in mobile communication. Historically, mmWave technology has been applied in radar systems...
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28
Jun

What Kind of Modulation Happens in Nature?

June 28, 2025
What kind of modulation happens in nature? In hummingbirds, it’s created by movement and friction — and sensed by mites evolved to detect it. Image adapted from a photo by James Wainscoat on Unsplash. García-Robledo et al. (2025) showed that hummingbird flower mites detect and respond to modulated electric fields generated by hummingbirds, using electroreception...
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28
Jun

Autism, Circadian Disruption and Pregnancy

June 28, 2025
Autism, Circadian Disruption and Pregnancy form a triad that deserves closer attention, as emerging evidence suggests that disruptions to the mother’s circadian rhythm during pregnancy may influence the risk of autism spectrum disorders in offspring. Blue light exposure at night can disrupt the mother’s circadian rhythm — a factor increasingly linked to fetal development and...
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26
May

5G Research: One Swallow Does Not Make a Summer

May 26, 2025
A recent 5G research study on the effects of future signals on human skin cells was announced with great fanfare. It was quickly followed by attention-grabbing headlines claiming that the study proves—once and for all—that “5G is absolutely safe.” This post is a response to both the research paper and the surrounding media coverage. A...
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25
May

Antibiotic Use in Mammalian Cell Cultures

May 25, 2025
Antibiotic use in mammalian skin cell cultures is a common method to prevent microbial contamination during laboratory experiments. However, growing evidence suggests that antibiotics—particularly streptomycin—can significantly alter cellular processes such as gene expression, mitochondrial function, and epigenetic regulation. In studies exploring subtle biological effects, such as those triggered by electromagnetic fields (EMFs) or radiation, these...
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