In 1944 Feher tried to apply for the Technion but he could not be accepted since he did not graduate high school and due to lack of knowledge of the Bible. With the encouragement of Ollendorff (promising that a US organization called "The Friends of the Technion" would support Feher's studies), he applied for 50 universities in the US, and only two were willing to accept him. He could not afford the voyage to US so he started a small production line for devices with piezoelectric crystals, mainly microphones. In December 1946 he arrived to New York, where he realized that "Friends of the Technion" would not fund his degree.