820KiB, 2400x1080, Screenshot_20211112-134848_YouTube.jpg View SameGoogleiqdbSauceNAO Anonymous Mon 15 Nov 03:00:42 2021 No.13854046 ViewReplyOriginalReport Quoted By: >>13854185 >>13854258 >>13854275 >>13854524 >>13854544 >>13855020 >>13855039 >>13855059 >>13855075 >>13855595 >>13855692 >>13855710 >>13856718 >>13856723 >>13856732 >>13857616 >>13857819 >>13857940 What scientific discovery or invention led to the technology boom starting in the 1860's? Is it impossible to trace it to one thing?
