BrainStuff

How Do Obelisks Work?

In many cities, the most ancient monuments are obelisks taken from Egypt. Learn more about why and how these architectural masterpieces were constructed (and moved) in this episode of BrainStuff. Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.