It looks like a conch, in reality it is a “sound technology” manufactured 6,000 years ago in Neolithic Catalonia
When we think of the Neolithicthe truth is that we imagine the use of polished stone tools, how they began to flirt with ceramics or how they killed each other. But to this we must now add the acoustic engineeringwhich seems to have also been somewhat dominated thanks to the conch shells. Something that happened … Read more