Fall Asleep While Learning About Caves

In this episode of the I Can’t Sleep Podcast, drift off while learning about caves. One of the fascinating aspects of this topic is that some people have discovered caves with such incredible acoustics that they bring in recording equipment and mics to capture songs and spoken content inside. That’s pretty cool! Happy sleeping!

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“A cave or cavern is a natural void under the Earth’s surface. Caves often form by the weathering of rock and often extend deep underground. Exogene caves are smaller openings that extend a relatively short distance underground (such as rock shelters). Caves which extend further underground than the opening is wide are called endogene caves.”

— Cave - Wikipédia