Furman travelled to Rome in June 1944 , where he interviewed Italian scientists about the German project .
After chatting with Heisenberg at a cocktail party , Berg concluded that the Germans were a long way behind the Allied effort .
Furman travelled to Rome in June 1944 , where he interviewed Italian scientists about the Germans project .
After chatting with Heisenberg at a cocktail party , Berg concluded that the Germans were a long way behind the Allied effort .