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Testing The World's Longest Echo

submitted by nanrod

6 years ago

Tom tests the level and duration of reverberation in giant WWII underground fuel storage tanks. Best youtube comment..."I'm slightly disappointed that you didn't shout out something like "BOLLOCKS" ".

4 Comments

nanrod

says...

*promote

siftbot

says...

Self promoting this video and sending it back into the queue for one more try; last queued Monday, November 19th, 2018 3:03pm PST - promote requested by original submitter nanrod.