That's Super Interesting

A Brief History of Contact Lenses

35 min · 3. aug. 2025
episode A Brief History of Contact Lenses cover

Beskrivelse

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: https://www.eyecarecenter.com/how-do-glasses-work [https://www.eyecarecenter.com/how-do-glasses-work] https://www.britannica.com/biography/Willebrord-Snell [https://www.britannica.com/biography/Willebrord-Snell] https://en.wikipedia.org/wiki/Ibn_Sahl_(mathematician) [https://en.wikipedia.org/wiki/Ibn_Sahl_(mathematician)] https://www.glasses.com/gl-us/blog/when-were-glasses-invented#:~:text=It%20is%20generally%20accepted%20that,the%20bridge%20of%20the%20nose [https://www.glasses.com/gl-us/blog/when-were-glasses-invented#:~:text=It%20is%20generally%20accepted%20that,the%20bridge%20of%20the%20nose]. https://www.contactlenses.org/timeline.htm [https://www.contactlenses.org/timeline.htm] https://www.warbyparker.com/learn/when-were-contacts-invented#:~:text=In%20the%201630s%2C%20French%20scientist,glass%20contact%20lens%20onto%20patients [https://www.warbyparker.com/learn/when-were-contacts-invented#:~:text=In%20the%201630s%2C%20French%20scientist,glass%20contact%20lens%20onto%20patients]. https://clspectrum.com/issues/2022/april/history-of-contact-lenses/ [https://clspectrum.com/issues/2022/april/history-of-contact-lenses/] https://www.bbc.com/news/health-40630852 [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 [https://www.youtube.com/watch?v=DeIVhcIo1V4]

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episode Musical Household Appliances cover

Musical Household Appliances

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: https://youtube.com/shorts/J-5t3EvhAlU?si=QX2VTb6vosJb9JTT [https://youtube.com/shorts/J-5t3EvhAlU?si=QX2VTb6vosJb9JTT] https://www.tiktok.com/@cost_n_mayor/video/7192425403661765931 [https://www.tiktok.com/@cost_n_mayor/video/7192425403661765931] Thanks to the pianist and guitarist who posted their duets on YouTube and are included in the episode, and some other faves: Pianist: https://www.youtube.com/watch?v=tu1g3h4lAvQ [https://www.youtube.com/watch?v=tu1g3h4lAvQ] Guitarist: https://youtu.be/y3vWVynL9Q4?si=0eqUhJKc8dQK9MzS [https://youtu.be/y3vWVynL9Q4?si=0eqUhJKc8dQK9MzS] One man band: https://youtu.be/XG9xHIG7RII?si=eSywG5fCH6SZndVc [https://youtu.be/XG9xHIG7RII?si=eSywG5fCH6SZndVc] Credits: Huge thank you to Mike Hahm and Meegan's friend Jill for sharing the household appliance jingles from their homes. And thanks to the following audio artists who have made their work available for use: Sal Monella Eatery and Pub by - by Steven F Allen (audiomirage) -- https://freesound.org/s/718491/ [https://freesound.org/s/718491/] , People Talking 01 by iameligator -- https://freesound.org/s/494102/ , Bright sfx hit by xkeril -- https://freesound.org/s/736849/ , VS_Short Whoosh 2.mp3 by Vilkas_Sound -- https://freesound.org/s/460471/ , Production Sounder: Button Zipper Usage by BWSmithATL -- https://freesound.org/s/245314/ Contact us: admin@thatssuperinteresting.com References: 1) https://www.gearpatrol.com/home/a45038903/singing-appliances/ [https://www.gearpatrol.com/home/a45038903/singing-appliances/] 2) https://www.wtnh.com/news/national/what-is-behind-the-end-of-cycle-song-on-your-samsung-washer-can-you-turn-it-off/#:~:text=According%20to%20Husker%2C%20a%20Samsung,convey%20comfort%20in%20the%20home.&text=Composed%20in%201817%2C%20the%20song,lyrics%20to%20sing%20along%20to [https://www.wtnh.com/news/national/what-is-behind-the-end-of-cycle-song-on-your-samsung-washer-can-you-turn-it-off/#:~:text=According%20to%20Husker%2C%20a%20Samsung,convey%20comfort%20in%20the%20home.&text=Composed%20in%201817%2C%20the%20song,lyrics%20to%20sing%20along%20to]! 3) https://www.yourclassical.org/story/2020/08/20/appliance-jingles-classical-music [https://www.yourclassical.org/story/2020/08/20/appliance-jingles-classical-music] 4) https://www.its-her-factory.com/2018/11/singing-appliances-reproductive-labor/ [https://www.its-her-factory.com/2018/11/singing-appliances-reproductive-labor/] 5) https://interlude.hk/classical-sounds-in-modern-machines-household-appliances-play-classical-music/ [https://interlude.hk/classical-sounds-in-modern-machines-household-appliances-play-classical-music/] 6) https://www.theatlantic.com/magazine/archive/2019/09/why-are-washing-machines-learning-to-play-the-harp/594706/ [https://www.theatlantic.com/magazine/archive/2019/09/why-are-washing-machines-learning-to-play-the-harp/594706/] (I read on: https://www.nightterrorsof1927.com/why-washing-machines-are-learning-how-to-play-the-harp [https://www.nightterrorsof1927.com/why-washing-machines-are-learning-how-to-play-the-harp] ) 7) https://www.upworthy.com/violinist-washing-machine-duet [https://www.upworthy.com/violinist-washing-machine-duet] 8) https://musescore.com/user/28662213/scores/9601027#:~:text=The%20funky%20little%20song%20that,Poacher%2C%20composed%20by%20Pete%20Morton [https://musescore.com/user/28662213/scores/9601027#:~:text=The%20funky%20little%20song%20that,Poacher%2C%20composed%20by%20Pete%20Morton]. 9) https://www.audiobrain.com/ [https://www.audiobrain.com/] 10) https://www.zojirushi.com/blog/design-explained-our-signature-tune/ [https://www.zojirushi.com/blog/design-explained-our-signature-tune/] 11) https://www.20k.org/episodes/domesticsymphony [https://www.20k.org/episodes/domesticsymphony] (podcast) 12) https://rksdesign.com/home-appliance-design/# [https://rksdesign.com/home-appliance-design/]

17. aug. 202535 min
episode A Brief History of Contact Lenses cover

A Brief History of Contact Lenses

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: https://www.eyecarecenter.com/how-do-glasses-work [https://www.eyecarecenter.com/how-do-glasses-work] https://www.britannica.com/biography/Willebrord-Snell [https://www.britannica.com/biography/Willebrord-Snell] https://en.wikipedia.org/wiki/Ibn_Sahl_(mathematician) [https://en.wikipedia.org/wiki/Ibn_Sahl_(mathematician)] https://www.glasses.com/gl-us/blog/when-were-glasses-invented#:~:text=It%20is%20generally%20accepted%20that,the%20bridge%20of%20the%20nose [https://www.glasses.com/gl-us/blog/when-were-glasses-invented#:~:text=It%20is%20generally%20accepted%20that,the%20bridge%20of%20the%20nose]. https://www.contactlenses.org/timeline.htm [https://www.contactlenses.org/timeline.htm] https://www.warbyparker.com/learn/when-were-contacts-invented#:~:text=In%20the%201630s%2C%20French%20scientist,glass%20contact%20lens%20onto%20patients [https://www.warbyparker.com/learn/when-were-contacts-invented#:~:text=In%20the%201630s%2C%20French%20scientist,glass%20contact%20lens%20onto%20patients]. https://clspectrum.com/issues/2022/april/history-of-contact-lenses/ [https://clspectrum.com/issues/2022/april/history-of-contact-lenses/] https://www.bbc.com/news/health-40630852 [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 [https://www.youtube.com/watch?v=DeIVhcIo1V4]

3. aug. 202535 min