One of the questions posed by the article:
Could auroras be responsible for the strange noises being heard far and wide?
Read more: www.dailymail.co.uk...
I have seen loads of threads over the last six months talking about noises from the sky. It goes on to say:
But experts have said that there are rational explanations.
University of Saskatchewan physics professor Jean-Pierre St. Maurice told CTV that it’s electromagnetic noise emitted from auroras and radiation belts.
Geoscientist David Deming from the University of Oklahoma, meanwhile, has previously written about a phenomenon called The Hum – ‘a mysterious and untraceable sound that is heard in certain locations around the world by two to ten per cent of the population’.
Writing in the Journal of Scientific Exploration, he said that sources of The Hum could include telephone transmissions and ‘aircraft operated by the U.S Navy for the purpose of submarine communications’.
According to Nasa, the Earth has ‘natural radio emissions’.
The Agency said: ‘If humans had radio antennas instead of ears, we would hear a remarkable symphony of strange noises coming from our own planet. Scientists call them "tweeks," "whistlers" and "sferics."
'They sound like background music from a flamboyant science fiction film, but this is not science fiction. Earth's natural radio emissions are real and, although we're mostly unaware of them, they are around us all the time.’
For instance lightning can produce eerie-sounding radio emissions, Nasa added.
Earthquakes can also produce sub-audible sounds, according to seismologist Brian W Stump from the Southern Methodist University in Dallas.
Effectively it seems the message is: There's nothing to see here move along.
[url=http://www.dailymail.co.uk/sciencetech/article-2110523/Whats-causing-mysterious-sounds-coming-sky-loud-set-car-alarms.html]www.dailymail.co.uk[/u rl]
(visit the link for the full news article)
edit on 5-3-2012 by spacedonk because: (no reason given)
