2 min listen
Is the Nebra Sky Disk the Oldest Star Chart?
FromBrainStuff
ratings:
Length:
5 minutes
Released:
Oct 19, 2020
Format:
Podcast episode
Description
A bronze disk found near Nebra, Germany may be the oldest know scientific depiction of the night sky -- or it may be a thousand years younger than that. Learn the story of this mysterious disk in today's episode of BrainStuff.
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Released:
Oct 19, 2020
Format:
Podcast episode
Titles in the series (100)
How Breathing in a Submarine Work: For air in a submarine to remain usable, three things must happen: The oxygen must be replenished as it is consumed, the carbon dioxide must be removed from the air, and the moisture in human breath must also be removed. by BrainStuff