I roto i te rau tau 16 o te rautau, ko te tipu o te ao o te Hauauru o te Hauauru ko Gerardus Mercator, ko Andreas Vesalius, ko Rembert Dodoens me te kaikauwhau a Simon Stevin i roto i nga kairangahau tino whai mana.Ko te chemist Ernest Solvay me te kaipūkaha Zenobe Gramme (École industrielle de Liège) i whakawhiwhia ki a raatau ingoa ki te tukanga Solvay me te Gramme dynamo, i roto i nga tau 1860. I whakawhanakehia a Bakelite i te 1907-1909 e Leo Baekeland. Ko Ernest Solvay he kaihauturu nui, i tapaina tona ingoa ki te Institute of Sociology, te Brussels School of Economics Management me te International Christian Institutes for Physics and Chemistry o te rautau 16 o te rautau 16 o te rautau 1900. I roto i nga kairangahau tino whai mana o te Université de Bruxelles i 1911, ko te anatomist Andreas Vesalius, ko te herbalist Rembert Dodoens me te kaikauwha Simon Stevin. Ko te Kairangahau
Ko Leo Baekeland