The Hums Heard Around The World | Sound Mysteries

From Canada to the U.K., a strange hum plagues citizens. Find out what is causing these low frequency hums in this episode of Sound Mysteries. Subscribe to Gizmodo: https://goo.gl/YTRLAE Visit us at: http://www.gizmodo.com/ Like us at:   / gizmodo   Follow us at:   / gizmodo   View us:   / gizmodo   Watch more from Fusion friends: Fusion: http://fus.in/subscribe Splinter: https://goo.gl/BwuJiy F-Comedy: https://goo.gl/Q27Mf7 Fusion TV: https://goo.gl/1IbZ1B Kotaku: https://goo.gl/OcnXv7 Deadspin: https://goo.gl/An7N8g Jezebel: https://goo.gl/XNsnCJ Lifehacker: https://goo.gl/3rNmzw io9: https://goo.gl/ismnzP Jalopnik: https://goo.gl/u7sDEk Sploid: https://goo.gl/4yq2UY The Root: https://goo.gl/QMOjBE Earther: https://goo.gl/nxgn48