Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing all 8,700 studies
Unknown authors · 2020
Researchers analyzed whole-genome sequencing data from over 2,500 cancers across 38 tumor types to identify 16 distinct patterns of genetic structural changes that occur during cancer development. The study revealed how chromosomes get rearranged, deleted, or duplicated in different ways depending on the cancer type, providing a comprehensive map of genomic instability in human cancers.
Unknown authors · 2020
This 2020 review examined a decade of animal and cell studies on how radiofrequency and extremely low frequency electromagnetic fields affect oxidative stress in the body. Researchers found that most animal studies and many cell studies showed increased oxidative stress from EMF exposure, which can damage cells and affect brain function, DNA stability, immune response, and reproduction. The findings add to growing evidence that EMF exposure may pose health risks through biological mechanisms.
Unknown authors · 2020
This study exposed 120 rats to cell phone frequencies (900/1800 MHz and 2.4 GHz WiFi) and X-rays to test whether radiofrequency radiation affects liver function and oxidative stress. The researchers found that RF-EMF exposure before high-dose X-rays actually reduced some markers of cellular damage, suggesting the radiation may trigger protective responses. This challenges assumptions about RF-EMF being purely harmful.
Unknown authors · 2020
Researchers synthesized new benzimidazole chemical compounds and tested their ability to kill cancer cells in laboratory conditions. One compound (compound 5) showed strong cancer-fighting properties, killing cancer cells while being less toxic to healthy kidney cells. The study found this compound works by stopping cancer cell division and triggering cell death.
Unknown authors · 2020
Researchers exposed pregnant rats and newborn pups to 900 MHz radiofrequency waves (similar to cell tower frequencies) and tested their learning and memory abilities at 45 days old. All exposed groups showed impaired learning and memory performance, with prenatal exposure causing the most severe effects. Brain tissue analysis revealed reduced nerve cell density in the hippocampus, the brain region critical for memory formation.
Unknown authors · 2020
Researchers exposed pregnant rats and newborn pups to 900 MHz radiofrequency radiation (similar to cell tower signals) and tested their learning and memory abilities at 45 days old. All exposed groups showed impaired learning and memory, with prenatal exposure causing the most severe effects. Brain tissue analysis revealed reduced cell density in the hippocampus, the brain region crucial for memory formation.
Unknown authors · 2020
Brazilian researchers analyzed 10 years of scientific studies on photodynamic therapy for treating dental cavities. They found only 21 relevant studies, with most conducted at public universities using blue light and toluidine blue as a photosensitizer. The analysis revealed limited research activity despite promising results for this light-based dental treatment.
Unknown authors · 2019
Researchers reviewed existing studies on whether electromagnetic radiation from wireless technologies (4G, 5G) and artificial light at night threaten pollinators like bees. They found very limited high-quality research, with only scattered evidence that some EMR affects pollinator behavior or communities. The science remains largely inconclusive about whether these technologies pose significant risks to the insects that pollinate our food crops.
Unknown authors · 2019
Researchers exposed honey bees to extremely low frequency electromagnetic fields (ELF EMFs) at levels found near power lines for 17 hours. The EMF exposure reduced the bees' ability to learn from negative experiences by over 20% and increased aggressive behavior by 60%. These changes could impair bees' ability to respond appropriately to threats and environmental dangers.
Unknown authors · 2019
This comprehensive 2019 review by international EMF scientists examined how rising electromagnetic field pollution affects wildlife across all species. The analysis found biological effects on animal orientation, reproduction, and survival at extremely low EMF levels comparable to today's ambient exposures. The scientists call for treating EMF as environmental pollution requiring wildlife-specific safety standards.
Unknown authors · 2019
This 2019 research review examines how Maculinea butterflies use chemical and vibrational signals to deceive ant colonies into adopting them as parasites. The study highlights how these insects rely on precise acoustic communication for survival, suggesting that electromagnetic interference could disrupt these critical biological processes.
Unknown authors · 2019
Researchers exposed rats to Wi-Fi radiation at 2.4 GHz for one hour and measured how brain neurons in the barrel cortex responded to whisker stimulation. While basic neural activity remained unchanged, the study found that Wi-Fi exposure altered how neurons integrated information from multiple whisker inputs. This suggests Wi-Fi radiation can subtly modify brain processing even when individual neural responses appear normal.
Unknown authors · 2019
Researchers exposed three types of disease-causing bacteria to Wi-Fi radiation at 2.4 GHz for 24-48 hours and found significant changes in bacterial behavior. The Wi-Fi exposure increased antibiotic resistance in E. coli, enhanced the ability of all three bacterial strains to form protective biofilms, and boosted their metabolic activity. These changes could make bacterial infections harder to treat with standard antibiotics.
Meo et al · 2019
This comprehensive review examined decades of research on radio-frequency radiation (RFR) from cell phones and towers, finding evidence of cancer, DNA damage, and reproductive harm. The authors analyzed studies showing children's developing brains absorb up to 10 times more radiation than adults, and men carrying phones in pockets have significantly damaged sperm. They recommend governments warn the public that keeping phones next to the body is harmful.
Unknown authors · 2019
Researchers studied 10,904 fourteen-year-olds in the UK and found that heavy social media use significantly increases depression symptoms, especially in girls. Teens using social media 5+ hours daily showed 50% higher depression scores in girls and 35% higher in boys compared to moderate users. The effects occurred through multiple pathways including poor sleep, online harassment, low self-esteem, and body image issues.
Unknown authors · 2019
NASA researchers studied soil moisture measurement accuracy using satellite and aircraft sensors over agricultural fields in Iowa and Manitoba. They found that rapidly changing vegetation growth during farming seasons caused significant errors in satellite soil moisture readings. The study showed that fixed measurement parameters couldn't account for dynamic agricultural conditions throughout growing seasons.
Unknown authors · 2019
Chinese researchers studied 11,831 adolescents and found that heavy mobile phone use significantly increases depression risk. Students using phones 2+ hours on weekdays or 5+ hours on weekends showed 67-78% higher rates of depressive symptoms. Sleep disruption appeared to partially explain this connection.
Unknown authors · 2019
Researchers studied 6,616 adolescents aged 11-12 in London and found that 71.5% used screen devices within an hour before sleep. Those using mobile phones in dark rooms had 2.13 times higher odds of insufficient sleep and significantly worse quality of life scores. The effects were strongest when devices were used in darkness rather than lit rooms.
Lapierre MA et al. · 2019
Researchers followed 346 teenagers for 3 months to track smartphone use and mental health. They found that smartphone dependency predicted both loneliness and depression symptoms later on. This suggests excessive phone attachment may harm psychological well-being in young adults.
Unknown authors · 2019
Korean researchers tracked 1,794 adolescents over four years to study relationships between mobile phone use, phone addiction, and depression. Girls consistently showed higher rates of phone use, addiction risk, and depressive symptoms than boys at all time points. The study found significant changes in how these factors influenced each other over time, though gender differences in relationship strength weren't observed.
Wall et al · 2019
Researchers measured real-world radiation exposure from cell phones under different signal conditions and distances. They found that phones emit up to 10,000 times more radiation when signal strength is weak (1-2 bars) compared to strong signal (4-5 bars). Using speaker phone, texting, or Bluetooth headsets dramatically reduced exposure levels.
Panagopoulos (2019) Comparing DNA damage induced by mobile telephony and other types of man-made electromagnetic fields. Mutation Res. http://bit.ly/2HACI1O Halgamuge et al et al. · 2019
Researchers analyzed 300 scientific studies examining how radiofrequency radiation from mobile phones affects human cells in laboratory conditions. They found that 45.3% of human cell experiments showed harmful changes when exposed to RF radiation, with rapidly dividing cells like sperm and epithelial cells being most vulnerable. The study confirms that cellular damage depends on both cell type and radiation characteristics.
Nielsen et al · 2019
Scientists developed a mathematical framework to predict how radiofrequency magnetic fields in the MHz range affect cellular chemistry by interfering with radical pairs (unstable molecular fragments). The research suggests these weak RF fields can alter reactive oxygen species production in cells through quantum mechanical processes, even when the radiation energy is far below thermal noise levels.
Mortazavi et al · 2019
Researchers developed a method to enhance iron-carbon nanoparticles using plasma treatment to make them better at binding with biological molecules. The enhanced nanoparticles showed highly efficient attachment to biotin-avidin systems, suggesting they could be used for sensitive virus detection. This represents an advancement in nanotechnology for medical diagnostic applications.
Unknown authors · 2019
This nuclear physics study investigated how protons and neutrons inside atomic nuclei have their internal structure modified by neighboring particles. Researchers found that nucleons in short-range correlated pairs undergo universal structural changes at the quark level. The findings help explain a 35-year-old physics puzzle called the EMC effect.