Strange India All Strange Things About India and worldStrange India All Strange Things About India and world


The huge standing stones in the outer circle of Stonehenge acted as an amplifier and gave reverberation to enhance speech and music in ceremonies held thousands of years before modern acoustics emerged, according to new research.

The dramatic sound effects — including the repeating echo of reverberation — would have been unfamiliar to most of the people who gathered there, the researchers said, although a few might have experienced similar effects inside caves and in canyons.



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