#1
Combustionby Duncan MacPhun
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1123913N.Otto was selling 634, 3 hp piston engines a year by 1875 and, between 1908 and 1927, Ford sold over 4 million Model T automobiles.
In 1903 the Wright Brother's engin...
Completed
#2
Science fiction : The mountainby 2075: They Loved In 2075201
201This is a short essay that tries to reveal the power of human will and human determination that enabled Wright Brothers to develop the first flying machine. And it also...