Apocalyptic Sounds Again Recorded in Slovakia 23. 8. 2018. (Video)


7 203 ViewsUnknown sounds have already been captured in various world scenes These may be associated with atmospheric changes or low frequency acoustic emissions in the range of 20 and 100 Hz, modulated by ultra-low infrared waves of 0.1-15 Hz. The causes of their occurrence are different: earthquakes, volcanic eruptions, hurricanes, storms, a