Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing all 8,700 studies
Unknown authors · 2023
Researchers exposed young rats to cell phone radiation at 2115 MHz for 8 hours continuously and found significant brain damage including DNA breaks, reduced formation of new brain cells, and neuronal death in the hippocampus. The radiation caused oxidative damage and specifically harmed the brain region critical for learning and memory.
Unknown authors · 2023
Researchers exposed fenugreek seeds to 900 MHz electromagnetic radiation (similar to cell phone frequencies) for varying durations up to 8 hours daily for a week. The study found that longer exposures significantly reduced seed germination, stunted plant growth, caused oxidative stress through lipid damage, and triggered DNA damage in plant cells.
Unknown authors · 2023
Researchers exposed mice to 915 MHz electromagnetic fields (similar to cell phone frequencies) for 28 days and examined heart muscle effects. They found changes in cellular energy production systems within heart mitochondria, but no structural heart damage or oxidative stress markers. The study suggests EMF exposure can alter how heart cells generate energy, though the health implications remain unclear.
Unknown authors · 2023
Researchers developed gold-based nanoparticles that use near-infrared light to trigger a specific type of cell death called ferroptosis in brain tumor cells. The nanoparticles can cross the blood-brain barrier and be tracked visually, allowing doctors to see exactly where they go in the brain. This approach successfully extended survival time in mice with brain tumors by specifically targeting cancer cells while sparing healthy tissue.
Unknown authors · 2023
Researchers exposed newborn rat brain cells to 2100 MHz cell phone radiation for 2 hours and found it triggered cell death through oxidative stress and mitochondrial damage. However, compounds called pyrazole derivatives protected the brain cells by reducing harmful reactive oxygen species and preventing programmed cell death.
Unknown authors · 2023
Researchers exposed cervical cancer and neuroblastoma cell lines to 900 MHz GSM cell phone radiation to examine changes in DNA methylation patterns. The study found that cell phone frequency radiation altered DNA methylation in specific repetitive genetic elements (LINE-1 and ribosomal repeats) but not others (Alu elements), with effects varying between different cell types.
Unknown authors · 2023
Researchers exposed male rats to 5 GHz WiFi radiation (similar to modern routers), CT scan radiation, or both combined, then examined blood, brain function, and genetic damage. The 5 GHz exposure alone caused loss of important tumor suppressor genes and increased cellular damage, while CT scans affected blood cells and organ structure. Both radiation types caused harmful effects whether used alone or together.
Unknown authors · 2023
Researchers exposed pregnant rats to cell phone radiation, then induced brain injury in their newborn pups to see how the combination affected brain damage. They found that pups whose mothers were exposed to RF radiation during pregnancy suffered significantly worse brain damage, inflammation, and behavioral problems when they experienced oxygen deprivation after birth. The study suggests prenatal cell phone exposure may make developing brains more vulnerable to injury.
Unknown authors · 2023
Researchers examined 50 mobile phone users aged 20-38, comparing cheek cells from the side where they hold their phone versus the opposite side. They found no significant increase in micronuclei (cellular damage markers) on the phone-exposed side. The study suggests cell phone radiation doesn't cause detectable genetic damage in mouth tissue.
Unknown authors · 2023
Researchers exposed Chinese hamster cells to 900 MHz cell phone radiation in the presence of gold nanoparticles, then transferred the culture medium to unexposed 'bystander' cells. They found that radiation created harmful effects in both directly exposed cells and bystander cells, with gold nanoparticles changing how these effects occurred.
Unknown authors · 2023
Researchers exposed young male rats to electromagnetic fields from multiple cell phones and found mixed effects on brain function - improved short-term learning but impaired long-term memory formation. Treatment with lipoic acid, an antioxidant supplement, reversed these negative memory effects and restored normal brain chemistry. The study suggests cell phone radiation can disrupt memory consolidation in developing brains.
Unknown authors · 2023
Researchers exposed human skin cells (keratinocytes) to 900 MHz radiofrequency radiation for one hour at very low power levels and found immediate changes in DNA methylation patterns. The study identified six genes that were both methylated differently and expressed differently after RF exposure. This suggests that cell phone frequency radiation can trigger rapid epigenetic changes that alter how genes function.
Unknown authors · 2023
Researchers developed a new laboratory test to detect and measure hepatitis D virus (HDV) in blood samples. The test proved highly accurate at 97.37% when compared to existing methods and could detect very small amounts of the virus. This improved testing could help doctors better diagnose and monitor patients with this serious liver infection.
Unknown authors · 2023
Scientists found that taurine, an amino acid, naturally declines with age in mice, monkeys, and humans. When researchers gave taurine supplements to aging animals, it extended their healthy lifespan and reduced multiple aging markers including DNA damage and inflammation. In humans, low taurine levels correlated with age-related diseases like diabetes and high blood pressure.
Unknown authors · 2023
This study appears to be misclassified in the EMF database - it actually examined medical care protocols for stroke patients, not electromagnetic field exposure. Researchers tested whether intensive blood pressure control and other treatments within hours of brain hemorrhage improved patient outcomes at 121 hospitals across 10 countries. The care bundle approach reduced poor outcomes by 14% compared to usual care.
Unknown authors · 2023
Researchers exposed young rats to mobile phone radiation (1,760 MHz) while feeding them fructose for 8 weeks, then examined their brain and liver metabolism. The combination significantly disrupted key metabolic pathways that regulate insulin function and cellular energy production. This suggests that EMF exposure may amplify the harmful effects of dietary sugar during critical developmental periods.
Unknown authors · 2023
Researchers exposed human immune cells (HL-60 cells) to 2.45 GHz WiFi-frequency radiation combined with black carbon particles found in air pollution. The study found that both radiation and particles triggered cell death through multiple pathways, with combined exposure causing greater damage than either alone. This suggests that EMF exposure may interact with environmental pollutants to amplify health risks.
Unknown authors · 2023
Scientists exposed young rats to cell phone radiation (2115 MHz) for 8 hours and found significant brain damage, including DNA breaks and reduced formation of new brain cells in the hippocampus memory region. The study shows that even short-term exposure to radiofrequency radiation at levels similar to mobile phone use can harm the developing brain.
Unknown authors · 2023
Researchers exposed fenugreek seeds to 900 MHz cell phone frequency radiation for varying durations and found significant biological damage. The radiation reduced seed germination, stunted growth, caused cellular oxidative stress, and damaged DNA through chromosomal abnormalities. The effects became more severe with longer exposure times, particularly at 4 and 8 hours daily.
Unknown authors · 2023
Researchers exposed mice to 915 MHz electromagnetic fields for 28 days to study heart effects. They found changes in heart cell energy production systems, with increased protein levels in mitochondria (cellular powerhouses). However, overall heart function remained normal with no structural damage detected.
Unknown authors · 2023
Researchers developed gold-based nanoparticles that use near-infrared light to trigger a specific type of cell death called ferroptosis in brain tumors. The nanoparticles successfully crossed the blood-brain barrier and selectively killed glioblastoma cells while extending survival time in mice. This represents a new approach using gold instead of iron to activate targeted cancer cell death.
Unknown authors · 2023
Researchers exposed newborn rat brain cells to 2100 MHz mobile phone radiation for 2 hours and found it triggered cell death through oxidative stress. However, treatment with hispolon compounds protected the brain cells by reducing harmful reactive oxygen species and preventing programmed cell death.
Unknown authors · 2023
This study analyzed particle physics data from a detector in China, examining the decay patterns of subatomic particles called J/ψ mesons. The researchers discovered two previously unknown particle structures with specific masses and decay properties. This work contributes to understanding the fundamental building blocks of matter at the quantum level.
Unknown authors · 2023
Researchers exposed rats to Wi-Fi radiation and found it damaged brain cells in the hippocampus, the region crucial for memory and learning. However, rats that exercised regularly before and during Wi-Fi exposure showed significantly less brain damage. The study suggests physical exercise may help protect the brain from wireless radiation effects.
Li et al. · 2023
Chinese researchers exposed rats to high-power S-band microwave radiation (30 mW/cm²) for 35 minutes to simulate occupational exposure. The study found severe heart muscle damage, mitochondrial dysfunction, oxidative stress, and anxiety-like behaviors in the exposed animals. This research demonstrates that intense microwave exposure can cause both physical heart damage and psychological stress responses.