Member

The following is a review of the work of Felix Ehrenhaft, affiliated with the Physical Institute at the State University of Vienna for most of his career. In 1944, at a conference at Columbia University, where he had a lab, he revealed his various theories. Six months later, Ehrenhaft gave further evidence of magnetic monopoles at a conference of the American Physical Society at Rochester University. The reference material for this article was graciously provided by Jennifer Piel.