Listen To The World’s Longest Echo




” You probably can’t hear most of it, but this over one-minute-long recording is proof of the world’s longest echo. Set by a group of scientists inside an abandoned wartime fuel bunker, The Independent reports that it was created by firing off a pistol loaded with blanks. “I started off just playing around, whooping and hollering. The sound just goes on and on and on,” Trevor Cox, the record setter, tells The Independent while describing the tunnels. “Then when we fired the pistol my initial reaction was disbelief; the reverberation times were just too long. I knew immediately we had a new world record.” “

Read the rest of the story at The Verge