- Оригінальний реліз
- Попередній епізод S07E154 - Regression: Crash Course Statistics #32
- Номер S07E155
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Зовнішні посилання
Сторінка на YouTube
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Останнє оновлення
24 juillet 2023 - 14:12
на 11 базах даних -
The Polymer Explosion: Crash Course Engineering #20
We’re continuing our look at engineering materials with third main type of material that you’ll encounter as an engineer: polymers. They’re made of long, repeating chains of smaller molecules known as monomers and today we’ll explore their strange history of polymers and the things that contributed to how we use them today.
Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
Check out Hot Mess: https://www.youtube.com/channel/UCsaEBhRsI6tmmz12fkSEYdw
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RESOURCES:
http://www.slate.com/articles/news_and_politics/explainer/2004/12/how_high_can_a_fire_hose_shoot.html
https://www.britannica.com/science/polymer
http://www.pslc.ws/macrog/kidsmac/basics.htm
https://www.livescience.com/60682-polymers.html
https://www.britannica.com/science/copolymer
https://www.britannica.com/science/elastomer
https://www.cmu.edu/gelfand/education/k12-teachers/polymers/natural-synthetic-polymers/
http://pslc.ws/macrog/kidsmac/xlink.htm
https://www.britannica.com/technology/vulcanization
https://news.nationalgeographic.com/news/2010/06/100628-science-ancient-maya-aztec-rubber-balls-beheaded/
https://www.britannica.com/science/polyvinyl-acetate
https://sciencebob.com/make-your-own-bouncy-ball/
https://www.smithsonianmag.com/smart-news/once-upon-time-exploding-billiard-balls-were-everyday-thing-180962751/
https://www.britannica.com/biography/Hermann-Staudinger
https://www.theatlantic.com/technology/archive/2013/05/ghost-army-the-inflatable-tanks-that-fooled-hitler/276137/
https://www.britannica.com/science/polyethylene-terephthalate
https://physics.aps.org/articles/v11/29
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Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
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