In 1946 he married again, to Harriette Levin, who had no apparent connection to the film industry.. 
Iṣẹ akọkọ to yan laayo ni iṣẹ imọ-ẹrọ, kódà ni ọdun 1967 o sọ pe oun ni lọkan lati jẹ obinrin akọkọ to maa kọ nipa imọ-ẹrọ, amo ijọba ko jale lati fun oun ni anfaani iwe ọfẹ tori o jẹ obinrin, nitori naa wọn gba a niyanju lati kọ ẹkọ nipa Physi.adelẹgbe gba iwe-ẹkọ ọfẹ ti ijọba fun itẹsiwaju ninu ẹkọ rẹ, ninu Geophysics ni Imperial College, London.. 