
IFLScience
shared a link post in group #IFLScience

www.iflscience.com
This 600-Year-Old Inca Building Was Designed For An Incredible Acoustic Reason
The Inca were great sonic engineers.

IFLScience

shared a link post in group #IFLScience

www.iflscience.com
This 600-Year-Old Inca Building Was Designed For An Incredible Acoustic Reason
The Inca were great sonic engineers.
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