Disinfo has covered the mysterious hum before (here and here). But Policy.Mic has a write-up and I thought that the Disinfo community might like to read more about this fascinating phenomena. It appears that scientists are as baffled as ever.
via Policy.Mic (follow link to read the entire article):
… Read the rest
Dr. Glen MacPherson doesn’t remember the first time he heard the sound. It may have started at the beginning of 2012, a dull, steady droning like that of a diesel engine idling down the street from his house in the Sunshine Coast of British Columbia. A lecturer at the University of British Columbia and high school teacher of physics, mathematics and biology, months passed before MacPherson realized that the noise, which he’d previously dismissed as some background nuisance like car traffic or an airplane passing overhead, was something abnormal.
“Once I realized that this wasn’t simply the ambient noise of living in my little corner of the world, I went through the typical stages and steps to try to isolate the sources,” MacPherson told Mic.