Episode

Stuff You Should Know

HowStuffWorks.com

Society & Culture

Chart Positions

Society & Culture 3
Top 200 9

How do landfills work? How do mosquitos work? Join Josh and Chuck as they explore the Stuff You Should Know about everything from genes to the Galapagos in this podcast from HowStuffWorks.com.

How The Hum Works

December 9th, 2014

Episode 738 of 965 episodes

There is a mysterious droning sound often described as like a diesel engine idling that is severely impacting the quality of life of 2 percent of people in places around the world. The thing is, no one knows what’s causing it – or if it actually exists.

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