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by wernsey
828 days ago
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Veritasium had this video about the history of sewing machines recently [1]. I remember watching it and ended up in awe of how something that we take for granted took a journey of several thousand years to be get invented. While I'm thinking about it, his recent video about the development of blue LEDs [2] is very interesting as well if you haven't seen it. [1] https://youtu.be/RQYuyHNLPTQ
[2] https://youtu.be/AF8d72mA41M |
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