▁named ▁magnet on . ▁The ▁magnet on ▁is ▁now ▁known ▁as ▁the ▁Bo hr - Pro cop iu ▁magnet on . ▁ ▁R ▁ ▁Emil ▁R ac ovi ță : ▁the ▁founder ▁of ▁b ios pe le ology . ▁Nicholas ▁Georges cu - Ro egen : ▁introduced ▁into ▁econom ics , ▁inter ▁al ia , ▁the ▁concept ▁of ▁entropy ▁from ▁therm od ynam ics . ▁ ▁S ▁ ▁Ang hel ▁S align y : ▁built ▁the ▁first ▁sil os ▁in ▁the ▁world ▁made ▁of ▁rein for ced ▁concrete . ▁Isaac ▁Jacob ▁Sch o enberg : ▁known ▁for ▁his ▁discovery ▁of ▁spl ines . ▁Robert ▁Stein berg : ▁invent ed ▁the ▁Stein berg ▁representation , ▁the ▁Stein berg ▁group ▁in ▁algebraic ▁K - theory , ▁and ▁the ▁Stein berg ▁groups ▁in ▁Lie ▁theory ▁that ▁yield ▁finite ▁simple ▁groups ▁over ▁finite ▁fields . ▁Gabriel ▁Sud an : ▁known ▁for ▁the ▁Sud an ▁function , ▁an ▁important ▁example ▁in ▁the ▁theory ▁of ▁computation , ▁similar ▁to ▁the ▁A ck ermann ▁function . ▁ ▁T ▁I on ▁T ă n ă s es cu : ▁he ▁discovered ▁the ▁Le hm sted t - T an ases cu ▁reaction , ▁which ▁was ▁improved ▁by ▁Karl ▁Le hm sted t . ▁Victor ▁T oma : ▁Roman ian ▁( Bas arab ia ) ▁invent or ▁of ▁the ▁first ▁Roman ian ▁computer - CI FA - 1 , ▁built ▁with ▁his ▁team ▁in ▁ 1 9 5 5 . ▁Nicola e ▁T ec lu : ▁invent ed ▁the ▁T ec lu