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you no doubt learned about Eli Whitney’s cotton gin as an example of how the industrial revolution took previously manual processes and replaced the low-efficiency of human labor with machines.
The gin — short for engine — had tiny hooks that would pull cotton fibers or lint through a mesh. The seeds couldn’t make it through. By changing the machine from one that removes seeds to ...
The gin solved the problem inherent in marketing ... his invention was faster and more efficient than "any other Cotton Ginn or Machine heretofore known or used for that purpose." ...
click image for close-up In October of 1793, Eli Whitney sent a drawing of his new invention, the cotton gin, to Secretary ... construct a full-size working machine, based on his original smaller ...
Modern fertilizer, a blend of nitrogen, phosphorus, and potash came into existence in the late 1880s. That’s today’s American Agriculture History Minute. I’m Mark Oppold. Thanks for reading. I’ll see ...
A cotton ginner is an individual or entity that operates a cotton gin, a machine that separates cotton fibres from their seeds and other impurities. For all latest news, follow The Daily Star's ...
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