Why is "Extremely low frequency" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-02 06:54:59
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
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Wikipedia Overview
Extremely low frequency (ELF) is the ITU designation for electromagnetic radiation with frequencies from 3 to 30 Hz, and corresponding wavelengths of 100,000 to 10,000 kilometers, respectively. In atmospheric science, an alternative definition is usually given, from 3 Hz to 3 kHz. In the related magnetosphere science, the lower-frequency electromagnetic oscillations are considered to lie in the ULF range, which is thus also defined differently from the ITU radio bands.
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Trending Topic Today
Search Interest Perspective
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The consequences of the extremely low frequency electromagnetic field (ELF-EMF) exposure on physiological processes in the uterus: novel insights and implications - Frontiers
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Extremely low-frequency electromagnetic fields facilitate proliferation and functional differentiation in spinal neural stem cells | Scientific Reports - Nature
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Human achromatic flickers and phosphenes thresholds under extremely low frequency electric stimulations - Nature
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A comprehensive mechanism of biological and health effects of anthropogenic extremely low frequency and wireless communication electromagnetic fields - Frontiers
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Residential exposure to extremely low frequency electromagnetic fields and the risk of ALS - Neurology® Journals
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Extremely low-frequency electromagnetic fields disrupt magnetic alignment of ruminants - PNAS
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Effect of extremely low frequency electromagnetic field on the pathogenicity of Magnaporthe oryzae - ScienceDirect.com
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Extremely low-frequency electromagnetic field (ELF-EMF) enhances mitochondrial energy production in NARP cybrids - Nature
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System-level biological effects of extremely low-frequency electromagnetic fields: an in vivo experimental review - Frontiers
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Effects of extremely low frequency electromagnetic fields on the tumor cell inhibition and the possible mechanism - Nature
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Extremely Low Frequency Electromagnetic Fields impair the Cognitive and Motor Abilities of Honey Bees - Nature
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Extremely low-frequency electric field suppresses not only induced stress response but also stress-related tissue damage in mice - Nature
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Extremely low frequency–electromagnetic fields promote chondrogenic differentiation of adipose-derived mesenchymal stem cells through a conventional genetic program - Nature
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Extremely low frequency magnetic field distracts zebrafish from a visual cognitive task | Scientific Reports - Nature
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Extremely low-frequency pulses of faint magnetic field induce mitophagy to rejuvenate mitochondria - Nature
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Research on extremely low frequency electromagnetic wave model and simulation in wellbore communication - Nature
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Extremely low frequency wave localization via elastic foundation induced metamaterial with a spiral cavity - Nature
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Examining the effects of extremely low-frequency magnetic fields on cognitive functions and functional brain markers in aged mice - Nature
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Synergistic cytotoxic effects of an extremely low-frequency electromagnetic field with doxorubicin on MCF-7 cell line - Nature
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Extremely Low Frequency Electromagnetic Fields Facilitate Vesicle Endocytosis by Increasing Presynaptic Calcium Channel Expression at a Central Synapse - Nature
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Evaluation of Tumor Treatment of Magnetic Nanoparticles Driven by Extremely Low Frequency Magnetic Field - Nature
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An Exploration of the Effects of Radiofrequency Radiation Emitted by Mobile Phones and Extremely Low Frequency Radiation on Thyroid Hormones and Thyroid Gland Histopathology - Cureus
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The Accuracy of Radio Direction Finding in the Extremely Low Frequency Range - Mlynarczyk - 2017 - Radio Science - AGU Publications
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Exposure to extremely low frequency electromagnetic fields alters the behaviour, physiology and stress protein levels of desert locusts - Nature
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Is extremely low frequency pulsed electromagnetic fields applicable to gliomas? A literature review of the underlying mechanisms and application of extremely low frequency pulsed electromagnetic fields - Wiley Online Library
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Source Bearing of Extremely Low Frequency (ELF) Waves in the Earth-Ionosphere Cavity With Day-Night Nonuniformity - AGU Publications
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Extremely low frequency pulsed electromagnetic fields cause antioxidative defense mechanisms in human osteoblasts via induction of •O2 − and H2O2 | Scientific Reports - Nature
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Effect of exposure to extremely low frequency magnetic fields on melatonin levels in calves is seasonally dependent - Nature
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Olfactory memory is enhanced in mice exposed to extremely low-frequency electromagnetic fields via Wnt/β-catenin dependent modulation of subventricular zone neurogenesis | Scientific Reports - Nature
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Extremely low-frequency magnetic fields and survival from childhood acute lymphoblastic leukemia: an international follow-up study - Nature
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Extremely low frequency electromagnetic field measurements at the Hylaty station and methodology of signal analysis - AGU Publications
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Nasal mucociliary clearance after extremely low frequency by scintigraphic and histopathologic evaluation - Wiley Online Library
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Solar variations in extremely low frequency propagation parameters: 2. Observations of Schumann resonances and computation of the ELF attenuation parameter - AGU Publications
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The Energy Metabolism in Caenorhabditis elegans under The Extremely Low-Frequency Electromagnetic Field Exposure - Nature
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Extremely low-frequency electromagnetic fields targeting spleen modifies the populations of immunocytes in the spleen - Wiley Online Library
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A 1-μT extremely low-frequency electromagnetic field vs. sham control for mild-to-moderate hypertension: a double-blind, randomized study - Nature
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An open-label, one-arm, dose-escalation study to evaluate safety and tolerability of extremely low frequency magnetic fields in acute ischemic stroke - Nature
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Grouping of Experimental Conditions as an Approach to Evaluate Effects of Extremely Low-Frequency Magnetic Fields on Oxidative Response in in vitro Studies - Frontiers
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Extremely low frequency magnetic fields inhibit adipogenesis of human mesenchymal stem cells - Wiley Online Library
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Stimulus effects of extremely low-frequency electric field exposure on calcium oscillations in a human cortical spheroid - Wiley Online Library
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Neuritin reverses deficits in murine novel object associative recognition memory caused by exposure to extremely low-frequency (50 Hz) electromagnetic fields - Nature
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Effect of prenatal stress and extremely low-frequency electromagnetic fields on anxiety-like behavior in female rats: With an emphasis on prefrontal cortex and hippocampus - Wiley Online Library
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Abnormal feeding behaviour in spinalised rats is mediated by hypothalamus: Restorative effect of exposure to extremely low frequency magnetic field - Nature
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New magnetic device offers hope for depression treatment - Tech Explorist
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Comparison of extremely low frequency (ELF) magnetic field personal exposure monitors - Nature
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Chinese ghost radar moves at ‘near-light-speed’ to detect submarines - South China Morning Post
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Submarine detection at near-light-speed possible with China's new radar - Interesting Engineering
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Report: China completes antenna five times the size of New York City amid health concerns - CBS News
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Extremely Low Frequency Communications Program - Federation of American Scientists
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Piezoelectric Antennas For Very, Very Low Frequencies - Hackaday
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Revolutionary headband harnesses magnetic fields to treat depression without drugs - StudyFinds
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China has built an antenna 5 times the size of New York – but at what risk? - South China Morning Post
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.