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zakruti.com » Knowledge, science, education » TED-Ed
Why is cotton in everything? - Michael R. Stiff

Why is cotton in everything? - Michael R. Stiff

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Rating: 4.0; Vote: 1
Centuries ago, the Inca developed ingenuous suits of armor that could protect warriors from even the fiercest physical attacks. These hardy structures were made not from iron or steel, but rather something unexpectedly soft: cotton. Today cotton is used to make everything from fabric, to currency, diapers and fishing nets. Michael R. Stiff explores the science of what makes cotton so versatile. Lesson by Michael R. Stiff, directed by WOW-HOW Studio
Date: 2020-08-22

Comments and reviews: 3


I really liked this video, but it makes me wonder if its sponsored by the cotton industry. its would be more blamed to say all this and also mention the horrible environmental impact that mainstream cotton growing has. The pesticides used to protect cotton stay in the land for so long that it can poison other crops. Take rice grown on or near soil that had grown cotton in the past. There a was recently revealed scandal in which consumer reports showed that lots of rice was contaminated with arsenic levels over the legal limits and a lot of baby food that used this rice had to be removed from the shelves. Enough arsenic is still in many brands of rice that they recommend you only have a small amount each week. Take a look at consumer reports arsenic rice articles if you want to learn more. Best wishes, stay safe.
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I love how TED-Ed began with boring videos and eventually started making these kind of videos I can show to my little sister so she can understand the world better
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Wow so cotton cannot grow without fertilizer, so you are conditioning our minds for fertilizer, so well tedz is a capitalist.
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