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Filters: category: Environmental exposure Clear

Effects of electromagnetic fields on flatfish activity levels.

Research RF Safe Research Library Jan 1, 2026

This tank-based animal study examined whether realistic electromagnetic fields (AC up to ~15 μT RMS; DC up to ~19.6 μT) affect flatfish behavior near simulated subsea power cable exposure. The authors report no attraction or avoidance of the EMF zone and no behavioral differences inside versus outside the exposed…

Exposure to 5G-NR electromagnetic fields affects larval development of Aedes aegypti mosquito

Research PubMed: RF-EMF health Dec 25, 2025

A PubMed-listed study examined whether exposure to 5G New Radio (5G-NR) radiofrequency electromagnetic fields (RF-EMF) at 3.6 GHz affects larval development in Aedes aegypti mosquitoes. Using a custom reverberation-chamber exposure setup and numerical simulations to estimate dose, the authors report slower…

Exploring the Potential Observations Between Geomagnetic Activity and Cardiovascular Events: A Scoping Review

Research RF Safe Research Library Jan 1, 2025

This scoping review mapped evidence on associations between geomagnetic activity/space weather and cardiovascular events, identifying 36 eligible studies from 1964–2023. Most studies reported correlations between geomagnetic/space-weather exposures and increased myocardial infarction, stroke, acute coronary syndrome,…

Female Crabs Are More Sensitive to Environmentally Relevant Electromagnetic Fields from Submarine Power Cables

Research RF Safe Research Library Jan 1, 2025

This controlled laboratory study examined sex-specific behavioral responses of juvenile shore crabs to magnetic fields intended to represent submarine power cable EMFs. Females showed consistent attraction to EMF-exposed zones across 500–3,200 μT exposures, whereas males showed no consistent spatial preference. The…

Weak anthropogenic electric fields affect honeybee foraging

Research RF Safe Research Library Jan 1, 2025

This animal ecology study reports that weak anthropogenic-like airborne electric fields can reduce honeybee floral landing rates. It reports deterrent effects for AC and positive DC fields, with no statistically significant effect for negative DC fields. The authors also report that electric fields measured near…

Radiofrequency electromagnetic fields reduce bumble bee visitation to flowers

Research RF Safe Research Library Jan 1, 2025

This blinded, two-year study examined whether RF-EMF exposure at 2.4 and 5.8 GHz affects pollinator visitation to Salvia and Lavandula. The authors report no significant effect on honey bee visitation rates. They report a significant reduction in bumble bee visits per observation period under RF-EMF exposure, which…

Potential influence of geomagnetic activity on blood pressure statistical fluctuations at mid-magnetic latitudes

Research RF Safe Research Library Jan 1, 2025

This six-year time series analysis used over 500,000 blood pressure measurements from two mid-magnetic latitude cities in China to examine associations with geomagnetic activity (Ap index). The study reports that blood pressure fluctuations correlate with geomagnetic activity and share similar periodic patterns,…

An experimental study on the effect of non-ionizing electromagnetic fields on honey bees.

Research RF Safe Research Library Jan 1, 2025

This experimental study investigated whether non-ionizing EMF exposure affects honey bees and honey yield. Colonies were randomized into five experimental/control groups, with experimental hives exposed to 2.4 GHz (Wi‑Fi band) and 50 Hz (high-voltage line) fields and controls placed far from EMR sources. The study…

Higher ultraviolet light exposure is associated with lower mortality: An analysis of data from the UK biobank cohort study

Research RF Safe Research Library Jan 1, 2024

This cohort analysis examined associations between two ultraviolet (UV) exposure measures (solarium use and residential shortwave radiation) and mortality in older UK Biobank participants. Both UV exposure measures were reported to be inversely associated with all-cause, cardiovascular, and cancer mortality, and…

What evidence exists of crop plants response to exposure to static magnetic and electromagnetic fields? A systematic map protocol.

Research RF Safe Research Library Jan 1, 2022

This paper describes a protocol for a systematic map of evidence on how food crops and model plants respond to exposure to static magnetic fields and non-ionizing electromagnetic fields. The authors cite reports of potential agronomic benefits but also inconsistent protocols and contradictory outcomes, and they…

Assessment of an anti-scale low-frequency electromagnetic field device on drinking water biofilms.

Research RF Safe Research Library Jan 1, 2018

This laboratory study tested a low-intensity very low-frequency EMF anti-scale device for potential impacts on drinking water biofilms in flow-through reactors. Across soft and hard water and for nascent and mature biofilms, the EMF exposure did not significantly change biofilm cell numbers, cell integrity measures,…

Microwave frequency electromagnetic fields (EMFs) produce widespread neuropsychiatric effects including depression

Research RF Safe Research Library Jan 1, 2016

This 2016 narrative review proposes that non-thermal microwave/lower-frequency EMFs act primarily through activation of voltage-gated calcium channels (VGCCs), with calcium channel blockers reported to block EMF effects. It summarizes animal, occupational, and epidemiological literature and reports that exposures…

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