21h
White House demolition causing backlash; President Trump says sound of construction is "beautiful"
"You probably hear the beautiful sound of construction in the back," President Trump said. "You hear that sound? Oh, that's ...
15hon MSN
A 15th-century Inca building was built for sound—researchers are working to understand why
The Inca empire is renowned for its architecture; its buildings were intricately designed and extraordinarily durable.
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