▁of ▁ro cket ry ▁and ▁astr onaut ics . ▁ Ș te fan ▁O do ble ja : ▁had ▁established ▁many ▁of ▁the ▁major ▁them es ▁of ▁cy ber net ics ▁regarding ▁cy ber net ics ▁and ▁systems ▁thinking ▁ten ▁years ▁before ▁the ▁work ▁of ▁Nor bert ▁Wiener ▁was ▁published ▁in ▁ 1 9 4 8 . ▁ ▁P ▁ ▁George ▁Emil ▁Pal ade : ▁discover er ▁of ▁the ▁rib os om es . ▁Nicola e ▁Pa ules cu : ▁phys i ologist , ▁research ▁on ▁end ocr ine ▁pan cre as ▁secret ion . ▁G he org he ▁Pa un : ▁prominent ▁for ▁work ▁on ▁memb rane ▁computing ▁and ▁the ▁P ▁system . ▁Eugen ▁P avel : ▁invent or ▁of ▁the ▁Hyper ▁CD - ROM , ▁a ▁ 3 D ▁optical ▁data ▁storage ▁medium ▁with ▁a ▁claimed ▁initial ▁capacity ▁of ▁ 1 0 ▁T B ▁and ▁with ▁a ▁theoretical ▁capacity ▁of ▁ 1 ▁P B ▁on ▁a ▁single ▁disc . ▁A ure l ▁Per ş u : ▁built ▁the ▁first ▁car ▁to ▁have ▁whe els ▁inside ▁its ▁aer od ynamic ▁line . ▁I on ▁N . ▁Pet rov ici : ▁he ▁described ▁the ▁Altern ating ▁As ph yg mo - Py ram idal ▁Sy nd rome ▁in ▁occ lus ions ▁of ▁the ▁car ot id ▁ar ter ies . ▁Pet rache ▁Po en aru : ▁invent ed ▁the ▁world ' s ▁first ▁f ount ain ▁pen . ▁Io an ▁Pu ș ca ș : ▁Prof . ▁Dr . ▁he ▁proposed ▁the ▁use