Hi SernyRanders . Thank you for participating in rPolitics . However , your submission has been removed for the following reason Already Submitted This article has been submitted to rpolitics within the last three days ' m a bot and sometimes I make mistakes . If you have any questions about this removal , please feel free to message the moderators . rpoliticssubjectQuestion regarding the removal of this submission by uSernyRandersmessageI have a question regarding the removal of this <| sep |> And Czochralski who invented a method for producing very pure monocrystals , without which we couldn ' t make integrated circuits . Because of his involvement with Germans in WW 2 purely as a means to preserve his institute and staff , and to help Polish AK with supplies and sabotage he was stripped of his titles after war , to be rehabilitated way later . He didn ' t live to see the invention of transistor .