Quasiperiodic (QP) very low frequency (VLF) emissions are intriguing phenomena observed in the Earth's magnetosphere, characterized by their periodic intensity modulation. These emissions are ...

The very low frequency (VLF) band abounds with interesting natural emissions, and listening to these Earth sounds can be quite a treat. The VLF band is roughly defined as the region of the ...

Most of the challenge in receiving the Alexanderson transmitter broadcasts are due to this very low broadcast frequency; your antenna is not long enough. If you’re in Europe, it’s a lot easier ...

Some people claim the very low frequency radio waves from overhead power cables and mobile phone base stations near their homes has affected their health, although this has not been reliably proven.