Musical Household Appliances
That's Super Interesting
From dryers playing Schubert to microwaves playing inspirational melodies, when did household appliances become the soundtrack to daily life? In this episode, we explore the beginnings of the product sonification trend that has become mainstream for nearly all types of household appliances. And, we share a taxomony of human reactions to the trend. Some of my favorite choreography videos to appliance songs: Thanks to the pianist and guitarist who posted their duets on YouTube and are included in the episode, and some other faves: Pianist: Guitarist: One man band:...
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A Brief History of Contact Lenses
That's Super Interesting
Many people with not-so-perfect vision take contact lenses for granted. But how and when did they become so easily accessible? We explore the history of contact lenses and come across some funny anecdotes about their origins and evolution. And bonus: there's even a fun science adjacent activity you can try at home. We'd like to thank retired optomestrict, Christine Janty, for sharing her expertise with us! Sources: . . Leonardo da Vinci’s contact lens drawing. Image credit: supercurioso.com Light refraction experiment:
info_outlineMany people with not-so-perfect vision take contact lenses for granted. But how and when did they become so easily accessible? We explore the history of contact lenses and come across some funny anecdotes about their origins and evolution. And bonus: there's even a fun science adjacent activity you can try at home.
We'd like to thank retired optomestrict, Christine Janty, for sharing her expertise with us!
Sources:
https://www.eyecarecenter.com/how-do-glasses-work
https://www.britannica.com/biography/Willebrord-Snell
https://en.wikipedia.org/wiki/Ibn_Sahl_(mathematician)
https://www.contactlenses.org/timeline.htm
https://clspectrum.com/issues/2022/april/history-of-contact-lenses/
https://www.bbc.com/news/health-40630852
Leonardo da Vinci’s contact lens drawing. Image credit: supercurioso.com
Light refraction experiment: https://www.youtube.com/watch?v=DeIVhcIo1V4