Yet the long history of wilderness sport complicates this image. In this surprising story of the premier rock-climbing venue in the United States, Pilgrims of the Vertical offers insight into the ...
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Study Reveals Set of Prehistoric Rock Art Sites Provided Ancient Humans With an Enchanting Acoustic “Multisensory Experience”"Rock art sites in Finland are considered ... in front of 37 rock painting sites and found that the same vertical rock surfaces were also effective sound reflectors. The team determined that ...
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