Research on EMF throughout the home - electrical wiring, smart home hubs, and WiFi coverage.
Ayoobi F, Shamsizadeh A, Shafiei SA. · 2017
Researchers exposed 65 young adults to magnetic fields similar to power lines for three minutes. Participants showed slower reaction times after exposure compared to fake treatment, while sleepiness levels remained unchanged. This demonstrates that brief magnetic field exposure can impair cognitive performance and brain function.
Suzuki S et al. · 2017
Japanese researchers exposed mouse eggs and sperm to 3G cell phone radiation at 2 watts per kilogram for one hour, then studied fertilization rates and early embryo development. They found no significant effects on fertilization success, embryo development, or chromosome damage across different exposure combinations. The researchers noted their exposure level was at least 100 times higher than typical daily human exposure to cell phone radiation.
Bourdineaud JP et al. · 2017
Earthworms exposed to cell phone radiation (900 MHz) for two hours showed DNA damage and stress responses lasting 24+ hours. The radiation levels were 100 times weaker than safety limits, yet still caused genetic changes, suggesting brief low-level EMF exposure creates lasting biological effects.
Samiee F, Samiee K. · 2017
Researchers exposed Caspian Sea carp to extremely low frequency electromagnetic fields (the same 50 Hz frequency used in power lines and household electricity) for 30 minutes to 1 hour. Fish exposed to magnetic field strengths of 3 milliTesla or higher showed severe brain damage, including tissue death. The damage worsened with both stronger fields and longer exposure times.
Bourdineaud JP et al. · 2017
Scientists exposed earthworms to cell phone radiation (900 MHz) for two hours at levels far below safety limits. The worms showed DNA damage and stress responses that lasted over 24 hours after exposure ended, suggesting even brief, low-level mobile phone frequencies cause lasting biological harm.
Zhang KY et al. · 2017
Researchers exposed mouse sperm-producing cells to cell phone radiation (1950 MHz) at 3 W/kg for 24 hours, both alone and combined with X-ray radiation. While the RF radiation alone caused no harm, when combined with X-rays it significantly increased cell death and reduced cell growth compared to X-rays alone. This suggests that cell phone radiation may make cells more vulnerable to other forms of radiation damage.
Kulaber A, Kerimoğlu G, Ersöz Ş, Çolakoğlu S, Odacı E. · 2017
Researchers exposed young male rats to 900 MHz radiofrequency radiation (similar to cell phone frequencies) for one hour daily during their adolescent development period. The exposed rats showed increased oxidative stress in their thymus (a key immune system organ) and tissue damage including bleeding into the tissue. This suggests that RF radiation during development may harm the immune system by creating damaging free radicals.
Lippi G et al. · 2017
Italian researchers exposed blood samples from 16 healthy volunteers to smartphone radiation (900 MHz) for 30 minutes and found significant changes in platelet function. The exposed blood showed altered clotting behavior and increased platelet size compared to unexposed samples. This suggests that smartphone radiation can directly affect blood components involved in clotting and wound healing.
Altuntas G et al. · 2017
Researchers exposed 30 emergency physicians to cell phone radiation (900-1800 MHz) for 15 minutes and tested their attention and concentration using standardized cognitive tests. Surprisingly, doctors exposed to the radiation actually performed better on selective attention tasks compared to those holding phones that were turned off. The study suggests short-term cell phone radiation exposure may temporarily enhance certain cognitive functions rather than impair them.
Wang H et al. · 2017
Researchers exposed rats to microwave radiation at 2.856 GHz for six minutes daily over six weeks. Higher exposure levels caused lasting learning and memory problems, abnormal brain waves, and physical brain damage that persisted for months after exposure ended.
Wang K et al. · 2017
Scientists exposed mice to cell phone radiation (1.8 GHz) and found it improved memory performance at high exposure levels. The radiation physically changed brain cells and their electrical activity in memory regions, demonstrating that radiofrequency energy can directly alter how the brain functions.
Cichoń N et al. · 2017
Researchers studied whether extremely low-frequency electromagnetic fields could help stroke patients recover by examining brain chemistry changes. They exposed 48 stroke patients to 40 Hz magnetic fields for 15 minutes daily during rehabilitation and found increased levels of nitric oxide (a brain chemical involved in healing) plus improved mental and daily functioning. This suggests that specific EMF exposures might actually support brain recovery after stroke.
Falone S et al. · 2017
Researchers exposed human neuroblastoma cells (a type of brain cancer cell) to 50 Hz magnetic fields at levels similar to those found near power lines. The magnetic field exposure made the cancer cells grow faster and become more resistant to cancer treatment drugs by activating the cells' natural defense systems. This suggests that power-frequency magnetic fields might make certain brain cancers more aggressive and harder to treat.
Giorgi G et al. · 2017
Researchers exposed human brain cells to power line magnetic fields alone and with cellular stress. While magnetic fields alone caused minor DNA changes, combining them with stress significantly altered DNA patterns that control genes. Most changes reversed, showing cells can recover.
Naarala J et al. · 2017
Scientists exposed human blood vessel cells and rat brain cells to combinations of Earth's magnetic field and power line magnetic fields. They found that horizontal power line fields caused different cellular effects than vertical ones. This suggests power line magnetic fields may interact with Earth's natural field to influence cell behavior.
Pooam M, Nakayama M, Nishigaki C, Miyata H · 2017
Scientists exposed immune cells to 50 Hz magnetic fields from power lines at levels found near electrical devices. The magnetic fields damaged cellular energy centers, increased harmful free radicals, and triggered stress responses. This suggests everyday magnetic field exposure may stress our immune systems.
Solek P et al. · 2017
Polish researchers exposed mouse sperm cells to electromagnetic fields at 2, 50, and 120 Hz frequencies for two hours. The exposure triggered cell death by damaging DNA and causing oxidative stress, potentially reducing healthy sperm and contributing to male fertility problems.
Zeng Y, Shen Y, Hong L, Chen Y, Shi X, Zeng Q, Yu P · 2017
Researchers exposed brain cells from the hippocampus (a memory center) to 50-Hz magnetic fields at 2 milliTesla for 8 hours daily and measured various biological effects. They found that repeated exposure reduced cell survival and increased harmful reactive oxygen species, but did not cause DNA damage or cell death. The study suggests that while these magnetic fields create cellular stress, they may not cause severe biological damage.
Cichoń N et al. · 2017
Researchers studied 48 stroke patients undergoing rehabilitation, with half receiving additional exposure to extremely low-frequency electromagnetic fields (40 Hz) for 15 minutes daily. The EMF-exposed group showed increased levels of nitric oxide compounds in their blood and demonstrated better functional and mental recovery compared to the control group. This suggests that specific EMF frequencies might help enhance brain healing after stroke.
Zeng Y, Shen Y , Hong L, Chen Y, Shi X, Zeng Q, Yu P. · 2017
Researchers exposed brain cells important for memory to power-line frequency magnetic fields for eight hours daily. The exposure reduced cell health and increased cellular damage from free radicals, suggesting household electrical fields may stress brain cells without causing severe damage.
Othman H, Ammari M, Sakly M, Abdelmelek H. · 2017
Researchers exposed pregnant rats to WiFi signals (2.45 GHz) for 2 hours daily throughout pregnancy and studied the offspring's development and behavior. They found that prenatal WiFi exposure caused developmental delays, anxiety-like behavior, motor problems, and brain oxidative stress in the offspring, with male rats showing more severe effects. The study suggests that WiFi exposure during pregnancy may harm brain development and behavior in offspring.
Bodera P et al. · 2017
Researchers exposed rats to cell phone radiation (1800 MHz) to study brain effects. They found no changes in healthy rats, but radiation combined with existing inflammation affected brain receptors involved in learning and memory, suggesting inflamed brains may be more vulnerable.
Ehnert S et al. · 2017
German researchers exposed human bone cells to extremely low frequency electromagnetic fields (16 Hz) for 7 minutes daily over 5 days to study cellular responses. They found that single exposures triggered oxidative stress, but repeated exposures actually strengthened the cells' antioxidant defenses and improved bone formation. The study suggests these electromagnetic fields might help bone healing by training cells to better handle oxidative damage.
Chandel S, Kaur S, Singh HP, Batish DR, Kohli RK · 2017
Researchers exposed onion roots to 2100 MHz cell phone radiation for 1-4 hours and measured cellular damage markers. The radiation triggered oxidative stress, causing harmful molecules called reactive oxygen species to build up while forcing the plant cells to work harder to defend themselves. This demonstrates that radiofrequency radiation can disrupt normal cellular function even in plant tissue.
Mortazavi SMJ et al. · 2017
Researchers exposed 50 rats to 915 MHz radiofrequency radiation (similar to microwave ovens) at different power levels for 4 hours daily over one week, then tested whether this 'primed' their livers to better handle radiation damage. They found that low-power RF exposure increased protective antioxidant enzymes in the liver, creating an 'adaptive response' that helped protect against subsequent high-dose gamma radiation damage.