Unknown authors · 2020
This 2021 review examined decades of research on how electromagnetic radiation affects insects, finding evidence that EMF exposure contributes to declining insect populations worldwide. The study argues that non-thermal microwave radiation should be considered a serious complementary factor alongside pesticides and climate change in explaining dramatic insect losses. The research calls for applying the precautionary principle before deploying new technologies like 5G networks.
Unknown authors · 2020
This 2020 review by Alfonso Balmori examines evidence that electromagnetic radiation from wireless technology contributes to global insect decline, including crucial pollinators like bees. The analysis shows microwave radiation has documented harmful effects on insects for 50 years, suggesting EMF should be considered alongside pesticides and climate change as a driver of ecosystem collapse.
Unknown authors · 2020
Researchers tested whether pulsed electromagnetic fields (PEMF) could help grow new cartilage by stimulating cells from human knee joints. They found that PEMF exposure didn't significantly improve cartilage formation compared to standard chemical treatments. The study suggests PEMF may work through different biological pathways than previously thought.
Unknown authors · 2020
Researchers exposed human immune cells to a 6 mT static magnetic field and found it rearranged cell membranes in ways that allowed silver nanoparticles to enter cells more easily. The magnetic field changed the structure of lipid rafts (specialized membrane regions) without killing the cells, potentially making drug delivery more effective.
Unknown authors · 2020
Researchers studied how pulsed electromagnetic fields (75 Hz, 1.5 mT) work with bone growth protein BMP2 to help human stem cells develop into bone cells. They found the electromagnetic fields enhanced the protein's bone-building effects by activating specific cellular pathways. This helps explain why doctors successfully use electromagnetic therapy to heal bone fractures.
Unknown authors · 2020
Researchers exposed human hair follicle cells to extremely low-frequency electromagnetic fields at 70 Hz frequency to test effects on hair growth. The study found that 10 G intensity EMF exposure significantly increased production of molecules that promote hair growth and activated cellular pathways involved in hair follicle development. This suggests EMF therapy could potentially treat hair loss conditions like male pattern baldness.
Unknown authors · 2020
This study analyzed how three coronaviruses (SARS-CoV-1, SARS-CoV-2, and MERS-CoV) interact with human proteins inside cells. Researchers identified specific cellular proteins that these viruses hijack to replicate, including a mitochondrial protein called Tom70. The findings could help identify new drug targets for treating COVID-19 and related coronavirus infections.
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.
Unknown authors · 2019
Researchers exposed rainbow trout eggs and larvae to magnetic fields similar to those from underwater power cables for 36 days. While the electromagnetic fields didn't affect survival or growth, they did speed up how quickly the fish absorbed their yolk sacs, which could impact their ability to feed effectively after hatching.
Unknown authors · 2019
Researchers exposed bone cells to an extremely powerful 16 Tesla magnetic field (about 320,000 times stronger than Earth's magnetic field) and found it prevented the formation of osteoclasts, cells that break down bone tissue. The magnetic field worked by disrupting iron metabolism within the cells, which is essential for normal bone cell function.
Unknown authors · 2019
Researchers exposed human gum tissue cells to extremely low-frequency electromagnetic fields at 1 mT strength to study wound healing. Both sinusoidal and pulsed EMF exposures accelerated the healing process by triggering beneficial inflammatory responses and increasing cell movement and metabolism. The study suggests these fields could offer a non-invasive treatment option for wound repair.
Unknown authors · 2019
Researchers exposed plant seeds to 5.28 MHz radio frequency electromagnetic fields for different durations and found that 15-minute treatments accelerated seed germination by 17-24% and increased leaf weight. The EMF exposure also altered hormone levels in seeds and changed protein expression in leaves, particularly affecting photosynthesis-related processes.
Tsoy A et al. · 2019
Researchers exposed brain cells called astrocytes to 918 MHz radiofrequency radiation (similar to cell phone signals) along with proteins that cause Alzheimer's disease damage. Surprisingly, they found that the RF exposure actually reduced harmful oxidative stress and protected the cells from damage caused by the Alzheimer's proteins. The study suggests that certain RF frequencies might have therapeutic potential for treating Alzheimer's disease.
Van Huizen AV et al. · 2019
Researchers studied how weak magnetic fields affect stem cells by examining tissue regeneration in planarians (flatworms that can regrow body parts). They found that depending on the magnetic field strength, these fields could either increase or decrease new tissue formation by altering stem cell activity and cellular stress responses. This suggests weak magnetic fields might be developed as therapeutic tools to control cell growth and healing processes.
Zheng Y, Ma XX, Dong L, Gao Y, Tian L. · 2019
Researchers exposed rat brain tissue to 15 Hz magnetic fields at medical device levels to study effects on brain connections. The magnetic fields significantly disrupted normal brain signaling that supports learning and memory, showing common electromagnetic frequencies can interfere with basic brain functions.
Ozdemir E, Demirkazik A, Taskıran AS, Arslan G. · 2019
Researchers exposed rats to 50 Hz magnetic fields (the same frequency as power lines) for 2 hours daily over 15 days and found the fields produced pain relief (analgesia). They discovered this pain-blocking effect works through serotonin receptors in the brain - the same chemical system involved in mood and sleep. The study shows that extremely low frequency magnetic fields can directly alter brain chemistry and pain perception.
Todorović D et al. · 2019
Researchers exposed cockroach nymphs to magnetic fields for 5 months and found significant biological changes, including reduced gut mass and altered antioxidant enzyme activity. The magnetic fields (both static and extremely low frequency) acted as biological stressors, disrupting the insects' cellular defense systems that protect against oxidative damage. This demonstrates that long-term magnetic field exposure can cause measurable biological stress responses in living organisms.
Luo K, Luo C, Li G, Yao X, Gao R, Hu Z, Zhang G, Zhao H. · 2019
Researchers exposed aphids to high-voltage electric fields for 20 minutes and tracked effects across 21 generations. The brief exposure caused lasting cellular damage and reduced antioxidant defenses that persisted for over 20 generations, showing electric fields can create hereditary biological effects.
Kthiri A, Hidouri S, Wiem T, Jeridi R, Sheehan D, Landouls A · 2019
Researchers exposed baker's yeast (Saccharomyces cerevisiae) to a strong static magnetic field of 250 millitesla for 6 to 9 hours to study biological effects. They found the magnetic field initially reduced yeast growth and survival, then triggered oxidative stress - a harmful cellular condition where damaging molecules overwhelm the cell's natural defenses. The study demonstrated that even simple organisms like yeast respond to magnetic field exposure with measurable biological changes.
Hinrikus et al · 2018
This 2018 review by Hinrikus and colleagues explains how low-level microwave radiation affects biological systems through a non-thermal mechanism. The researchers found that microwaves cause water molecules to rotate, which weakens hydrogen bonds and changes how substances move through tissues. This mechanism works even when radiation levels are far too weak to cause heating, suggesting biological effects occur through entirely different pathways than previously understood.
Unknown authors · 2018
Researchers exposed human cells to 60 Hz electromagnetic fields (the same frequency as power lines) and found that uniform fields promoted cell growth by 24% in cancer cells and 15% in normal cells. The effect was reversible and appeared to work by reducing cellular stress markers called reactive oxygen species.
Unknown authors · 2018
Researchers exposed soybean plants to static magnetic fields of 20 and 30 mT (milliTesla) for 5 hours daily over 5 days, finding that different field strengths produced opposite effects on iron-related proteins and enzymes. The study also tested purified proteins from animal sources, discovering that magnetic fields altered protein structure and function without changing their basic molecular backbone.
Unknown authors · 2018
Researchers studied how low frequency electromagnetic fields (LF-EMF) and simulated microgravity affect human stem cells developing into cartilage. They found that microgravity alone reduced the cells' ability to form cartilage, but combining it with EMF exposure helped restore this ability. The study suggests EMF may have protective effects on stem cell development under certain stressful conditions.
Unknown authors · 2018
Researchers exposed human bone marrow cells to pulsed electromagnetic fields (PEMFs) and found the treatment strongly prevented the formation of osteoclasts, the cells that break down bone tissue. The effect was particularly pronounced in cells from older women, suggesting PEMFs work by activating bone-building osteoblast cells. This finding supports using PEMF therapy to maintain bone density in people with osteoporosis.
Unknown authors · 2018
Researchers tested how different surface coatings on silver nanoparticles affect their toxicity to mouse neural stem cells. They found that various coatings (including polymers and proteins) caused different levels of cell damage and uptake patterns. This research helps understand how to make safer nanoparticles for medical and consumer applications.
