Browse 8,700 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 2,998 studies (Human Studies)
Unknown authors · 2016
Researchers used advanced genetic sequencing to identify specific gene mutations in patients with rare blood disorders called histiocytic neoplasms. They discovered new genetic targets for treatment and successfully treated some patients with targeted drugs. This study advances precision medicine for these challenging blood cancers.
Unknown authors · 2016
Chinese researchers studied 867 electrical workers exposed to high-voltage power lines (110-420kV) and found significantly increased oxidative stress markers in their urine compared to unexposed workers. When exposed workers took green tea polyphenol supplements for 12 months, these harmful markers decreased, but the protection disappeared three months after stopping supplementation.
Unknown authors · 2016
Researchers analyzed genetic mutations in 1,144 lung cancer samples, comparing two main types: adenocarcinoma and squamous cell carcinoma. They discovered new cancer-driving genes and found that nearly half of all lung tumors contained enough genetic changes to potentially respond to immunotherapy treatments.
Unknown authors · 2016
Researchers analyzed genetic sequences from 1,144 lung cancer tumors to identify new cancer-driving genes and mutations. They found that lung adenocarcinoma and squamous cell carcinoma have distinct genetic profiles, with several newly identified genes that contribute to cancer development. The study suggests both cancer types could benefit from immunotherapy treatments.
Unknown authors · 2016
This appears to be a clinical trial comparing different bowel preparation methods for colonoscopy procedures, measuring cleansing effectiveness and safety outcomes. The study found varying success rates between different preparation protocols, with some showing better colon cleansing in specific regions. However, this research does not appear to be related to electromagnetic field (EMF) exposure or health effects.
Unknown authors · 2016
Researchers measured radiofrequency radiation levels throughout Stockholm's Central Railway Station using specialized equipment that detected 20 different frequency bands. They found radiation levels that were consistently above precautionary health guidelines, with some hotspots near base stations exceeding the equipment's measurement limits. Almost all measured levels surpassed the safety targets recommended by independent health experts.
Unknown authors · 2016
This 2016 Australian study examined the relationship between mobile phone use and brain cancer rates across the population. The research analyzed national cancer registry data alongside mobile phone adoption patterns to determine if increased phone use correlated with rising brain tumor incidence. The findings contribute to ongoing debates about whether cell phone radiation poses cancer risks at the population level.
Yang L, Chen Q, Lv B, Wu T. · 2016
Researchers exposed people to electromagnetic fields from LTE cell phone technology (4G networks) and measured their brain activity using EEG. They found that LTE exposure reduced brain wave activity in the alpha and beta frequency bands, particularly in areas of the brain responsible for thinking and processing. This suggests that modern wireless technology can measurably alter normal brain function patterns.
Silva V et al. · 2016
Researchers exposed human thyroid cells from surgical patients to cell phone-like radiofrequency radiation and tested for cancer-related changes. They found no effects on cell growth markers, DNA damage indicators, or stress proteins that typically signal cellular harm. The study suggests that under these specific conditions, cell phone radiation did not trigger cancer-promoting changes in thyroid cells.
Sato Y, Kiyohara K, Kojimahara N, Yamaguchi N. · 2016
Japanese researchers analyzed brain cancer rates among young adults from 1993 to 2010 to see if rising mobile phone use could explain increasing cancer incidence. While they found brain cancer rates did increase during this period (ranging from 2.7% to 12.3% annually depending on age and gender), the patterns didn't match what would be expected from mobile phone exposure. The study concluded that heavy mobile phone use cannot explain the overall increase in brain cancers among young Japanese adults.
Roser K, Schoeni A, Röösli M · 2016
Swiss researchers followed 439 adolescents aged 12-17 for one year to see if mobile phone use affected their behavior and concentration. While they found some short-term associations between phone use and behavioral problems, these disappeared when they tracked the teens over time. The study concluded that mobile phone radiation doesn't appear to cause lasting behavioral problems or concentration issues in adolescents.
Redmayne M et al. · 2016
Australian researchers followed primary school children to see if using mobile and cordless phones affected their thinking skills and memory. They found very little evidence that phone use impacted cognitive function, with only 5 out of 78 measured outcomes showing any differences between phone users and non-users. The study suggests that at typical usage levels for young children, these devices don't appear to significantly harm developing cognitive abilities.
Nakatani-Enomoto S et al. · 2016
Researchers exposed human sperm samples to cell phone-like radiation (1950 MHz) for one hour at two different power levels to see if it affected sperm movement or caused DNA damage. They found no significant changes in sperm motility, movement patterns, or DNA damage markers compared to unexposed samples. This study suggests that short-term exposure to this type of radiation may not immediately harm sperm function under controlled laboratory conditions.
Lewis RC et al. · 2016
Researchers studied 153 men at a fertility clinic to see if mobile phone use affected sperm quality. They found no connection between how much men used their phones, where they carried them, or whether they used headsets and their semen parameters. This adds to the mixed evidence about whether cell phones impact male fertility.
Leng L, Zhang Y. · 2016
Researchers in China studied 204 people with pituitary tumors and 246 healthy controls to identify risk factors for these brain tumors. They found that mobile phone use and longer duration of use were associated with increased risk of developing pituitary tumors. This suggests that radiofrequency radiation from cell phones may contribute to tumor development in the pituitary gland, which controls many hormonal functions in the body.
Calvente I et al. · 2016
Spanish researchers measured radiofrequency radiation around the homes of 123 ten-year-old boys and tested their cognitive abilities and behavior. While most measures showed no effects, boys living in areas with higher RF exposure (though still below safety guidelines) had lower verbal skills and higher rates of anxiety-related behaviors compared to those in lower exposure areas. The researchers cautioned that study limitations prevent drawing definitive conclusions.
Reale M et al. · 2016
Researchers exposed human brain cells to extremely low frequency electromagnetic fields (the type from power lines) for up to 48 hours to see if it would cause neurological damage. They found no significant harmful effects on the cells' ability to manage oxidative stress or inflammation, though there were minor changes in serotonin metabolism. The study suggests that ELF-EMF exposure at these levels is unlikely to contribute to neurodegenerative diseases.
Andrianome S et al. · 2016
Researchers compared melatonin levels (a hormone that regulates sleep) between 30 people who report electromagnetic sensitivity and 25 people who don't, without exposing either group to EMF sources. While the sensitive group scored significantly worse on sleep quality questionnaires, both groups had identical melatonin levels in their saliva and urine. This suggests that whatever is causing sleep problems in electromagnetically sensitive individuals, it's not affecting their body's natural melatonin production.
Nakatani-Enomoto S et al. · 2016
Researchers exposed human sperm samples to cell phone-like radio frequency radiation at 1950 MHz for one hour at levels of 2.0 or 6.0 watts per kilogram. They found no significant effects on sperm movement, speed, or DNA damage compared to unexposed samples. The study suggests that short-term exposure to this type of radiation under controlled temperature conditions does not harm sperm quality.
Roser K, Schoeni A, Röösli M · 2016
Swiss researchers followed 439 adolescents for one year to see if cell phone use affected their behavior and concentration. While they found some connections in initial snapshots, these links disappeared when tracking the teens over time. The study concludes that mobile phone radiation doesn't cause behavioral problems or concentration issues in teenagers.
Redmayne M et al. · 2016
Australian researchers studied 619 primary school children (ages 8-11) to see if using mobile phones and cordless phones affected their thinking abilities and reaction times. The children used phones very little (about 2-3 calls per week), and the study found almost no differences in cognitive performance between phone users and non-users. Only 5 out of 78 different measurements showed any statistical differences, suggesting phone use at these low levels doesn't meaningfully impact children's brain function.
Calvente I et al. · 2016
Spanish researchers measured radiofrequency electromagnetic field exposure around the homes of 123 ten-year-old boys and tested their cognitive abilities and behavior. Boys living in areas with higher RF exposure (though still below safety guidelines) showed some concerning patterns including lower verbal skills and higher rates of anxiety-related problems. While the study found mostly no effects, the few significant associations raise questions about environmental RF exposure during critical brain development years.
Bhagat S, Varshney S, Bist SS, Goel D, Mishra S, Jha VK · 2016
Researchers tested whether long-term mobile phone use affects hearing by comparing the phone-using ear to the non-phone-using ear in 40 medical students who had used phones for over 4 years. They found no differences in hearing tests or brain response measurements between the two ears, even among heavy users (more than 60 minutes daily). The study suggests that chronic mobile phone exposure at the ear doesn't impair auditory function.
Zhang G et al. · 2016
Researchers tracked cell phone usage and sperm quality in nearly 800 Chinese college students over three years. They found that men who talked on their phones longer each day had significantly lower sperm concentration, reduced sperm count, and decreased semen volume. The effects were particularly strong for internet use on cellular networks, suggesting that regular cell phone use may harm male fertility.
Waldmann-Selsam C et al. · 2016
German researchers studied 120 trees near cell phone towers over nine years and found that trees closest to the towers developed damage on the side facing the antenna, while trees in low-radiation areas showed no damage. The damage patterns directly correlated with radiofrequency radiation measurements, with higher exposure levels corresponding to more severe tree damage. This suggests that RF radiation from cell towers can cause biological harm to living organisms at environmental exposure levels.