Neatorama Posts Tagged "decibels"
The Sound-ness of Tree Falls...

by Martin Melchior Stream Ecologist Lake Mills, Wisconsin, USA If a tree falls in the forest and no one is there to hear it, does it make a sound? Many have treated this as a philosophical question, with little to s...

http://www.neatorama.com/2011/06/21/the-sound-ness-of-tree-falls/
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