Hosted on MSN4d
Rock art acoustics: South African study suggests that a distinct echo attracted ancient artists back to one site
Physics does not adequately explain reflected sound and echo effects. Take as example the echo-producing Echoplex, a magnetic ...
Archaeologists and indigenous elders decipher shamanic messages in 11,000-year-old amazon rock art
Over the past six years, researchers investigated Indigenous rock art in the Serranía de la Lindosa, a 12-mile-long sandstone ...