Engines of Our Ingenuity 2170: Back of an Envelope
Engines of Our Ingenuity
English - January 21, 2022 06:01 - 3 minutes - 1.75 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
Previous Episode: Engines of Our Ingenuity 2741: Ice King
Next Episode: Engines of Our Ingenuity 2171: Paper Bags
Episode: 2170 In which Fermi guesses the number of piano tuners in Chicago. Today, we ask, How many piano tuners in Chicago?