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History of Science and Technology – Era – Roman

History of Science & Technology

Era - Roman


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0010 – Heron – bio
0078 – Zhang Heng – bio
0085 – Ptolemy – bio
0105 – paper
0129 – Galen – bio
0220 – printing
0300 – gunpowder
0370 – Hypatia – bio
0476 – Aryabhata – bio
0598 – Brahmagupta – bio