After Quran being introduced by Prophet Muhammad S.a.w , the knowledge become expanding greater than ever. Before Quran came, even thousand years before, technology is still not expand like today. But after Quran came, masyaALLAH, look what are happened now. People took the knowledge from Quran since it was revealed. That's why in the early years, muslims are mastering science especially in mathematics, biology and astronomy and so on. And as we know mathematic is the key to all science and technology. Thanks to muslims for introducing and spreading it long time ago alhamdulillah :)