Stefan Helmreich
Essay
The Cosmic Chirp. By Stefan Helmreich
July 2017
What does it sound like when two black holes collide? Stefan Helmreich tunes in to how scientists listen to such cosmic cataclysms
Issue 323
January 2011
Issue 302
April 2009
+ The Wire Tapper 21
The Portal
Stefan Helmreich's Portal
March 2009
Video
Video: Submarine sounds
March 2009
View footage and listen to a sound sample from The Alvin submarine, in which sonic anthropologist Stefan Helmreich recorded his underwater sounds. An article by Helmreich about his deep sea exploits is in The Wire 302.