After some time off to enjoy the start of summer, the guys are back to talk about the Barabar Caves, which are the oldest rock-cut caves in India, carved around 261 BCE. They are cut and polished to a glass-like finish out of solid granite, and they have a strong acoustic resonance. Why?

Episode Sponsored by: Dubby Energy. Go to dubby.gg and use code Sci-Piece for 10% off your next order, or follow the link here: https://www.dubby.gg/discount/Sci-Piece?ref=mlifaaxh

#joshgates #podcast #pyramidsofegypt #ancientcivilizations #ancient #mysterious #secret