Inventions and inventors from Romania/Anca Popescu/Basarab I School/Curtea de Arges/Romania

 https://www.voki.com/site/pickup?scid=18834810&chsm=9d3087fe6d43c11fc6b72e33efcd466b

Petrache Poenaru is the inventor of the pen, Traian Vuia invented the first plane, Henri Coandă is responsible for the jet plane, Nicolae Paulescu is the inventor of insulin, Ion Cantacuzino discovered the cure for cholera and tuberculosis, Stefan Odobleja is the inventor of cybernetics, Ana Aslan created treatments innovative for slowing down aging, etc.

Vladimir.Do/Anca Popescu/Basarab I School/Curtea de Arges/Romania