The Hum is a mysterious low pitch noise that bothers up to 2% of people worldwide. It’s been annoying residents in San Francisco's Sunset District, where recently there’s been an outbreak of reports.
Crosscurrents
Miscellaneous
The Hum is a mysterious low pitch noise that bothers up to 2% of people worldwide. It’s been annoying residents in San Francisco's Sunset District, where recently there’s been an outbreak of reports.