![Universe | Free Full-Text | The Generation of ULF/ELF/VLF Waves in the Ionosphere by Modulated Heating Universe | Free Full-Text | The Generation of ULF/ELF/VLF Waves in the Ionosphere by Modulated Heating](https://www.mdpi.com/universe/universe-07-00029/article_deploy/html/images/universe-07-00029-g002.png)
Universe | Free Full-Text | The Generation of ULF/ELF/VLF Waves in the Ionosphere by Modulated Heating
![Brain Sciences | Free Full-Text | Extremely Low-Frequency Magnetic Field as a Stress Factor—Really Detrimental?—Insight into Literature from the Last Decade Brain Sciences | Free Full-Text | Extremely Low-Frequency Magnetic Field as a Stress Factor—Really Detrimental?—Insight into Literature from the Last Decade](https://pub.mdpi-res.com/brainsci/brainsci-11-00174/article_deploy/html/images/brainsci-11-00174-ag.png?1612084203)
Brain Sciences | Free Full-Text | Extremely Low-Frequency Magnetic Field as a Stress Factor—Really Detrimental?—Insight into Literature from the Last Decade
![A miniaturized mechanical antenna based on FEP/THV unipolar electrets for extremely low frequency transmission | Microsystems & Nanoengineering A miniaturized mechanical antenna based on FEP/THV unipolar electrets for extremely low frequency transmission | Microsystems & Nanoengineering](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41378-022-00395-x/MediaObjects/41378_2022_395_Figa_HTML.png)
A miniaturized mechanical antenna based on FEP/THV unipolar electrets for extremely low frequency transmission | Microsystems & Nanoengineering
An ELF/VLF radio wave receiver was installed at the Kagoshima Observatory by Geogia Tech in USA on 23 November 2019. | ISEE - Institute for Space-Earth Environmental Research
![The extremely low frequency electromagnetic stimulation selective for cancer cells elicits growth arrest through a metabolic shift - ScienceDirect The extremely low frequency electromagnetic stimulation selective for cancer cells elicits growth arrest through a metabolic shift - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0167488919300941-ga1.jpg)