“The World's Longest Echo.”

Inside an underground oil tank


Tue, Nov 27th, 2018 11:00 by capnasty NEWS

Testing out the echo inside a decomissioned and cleaned out Inchindown oil tanks, Tom Scott shows why it holds the record for the longest reverberation in any man-made structure.

Technically, the Inchindown oil tanks in Invergordon, Scotland, have the world's longest reverberation, but that makes a much worse title. We tested them with a loud noise and some very sensitive microphones.



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