Audio is streamed directly from the publisher (rss.art19.com) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
Dyson spheres come up a lot in science fiction, as well as in discussions around alien civilizations. But what are they? Do they exist and the even bigger question... Could humans ever make one?
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.