Engines of Our Ingenuity 2203: The Chankillo Observatory
Engines of Our Ingenuity
English - March 28, 2022 05:01 - 3 minutes - 1.78 MB - ★★★★★ - 165 ratingsScience Society & Culture andy boyd computers education engineering engines ingenuity inventive minds john lienhard mathematics physics Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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Episode: 2203 The Chankillo Observatory, first in the Western Hemisphere. Today, we learn the time of the year.