Is known in some circles as The Hum, although it goes by other names in other parts of the world. Listen.
The Hum (or whatever) has been also been heard in Canada, the US, Germany, Belarus–everywhere on this map. Is it
- The grinding of tectonic plates?
- A byproduct of atmospheric pressure?
- Some weird US HAARP experiment?
- One of the seven trumpets of heaven signalling the beginning of the Apocalypse?
No one can adequately explain what’s going on. All the scientific boffins are baffled. Read up on The Hum here. And if you hear something, say something.