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Two Ä¢¹½ÊÓÆµ faculty members have been elected to the National Academy of Sciences for 2023: Philip Greenberg, professor of medicine and of immunology at the Ä¢¹½ÊÓÆµ, as well as the Rona Jaffe Foundation Endowed Chair at the Fred Hutchinson Cancer Center and head of the Program in Immunology in its Clinical Research Division; and Gunther Uhlmann, the Robert R. and Elaine F. Phelps Endowed Professor in Mathematics at the Ä¢¹½ÊÓÆµ.

In science, decades can pass between a proposed theory and its real-world application. That is precisely what Ä¢¹½ÊÓÆµ mathematics professor Gunther Uhlmann was expecting when he and three colleagues proposed a means to develop an electromagnetic wormhole in a 2007 paper in Physical Review Letters. Their theoretical wormhole — an invisible tube for electromagnetic fields — would cloak an electromagnetic field while it passed through the tube, creating a “secret” connection between the entry and exit point. Uhlmann…