Photo of Albert Einstein.
Courtesy of Tracey Keifer. Emilio Segre Visual Archives. American Institute of Physics.

Photo of Albert Einstein.
Courtesy of Tracey Keifer. Emilio Segre Visual Archives. American Institute of Physics.

Photo of Albert Einstein.
Courtesy of Tracey Keifer. Emilio Segre Visual Archives. American Institute of Physics.

The source of this material is Windows to the Universe, at http://www.windows.ucar.edu/ at the University Corporation for Atmospheric Research (UCAR). © The Regents of the University of Michigan. All Rights Reserved. Site policies and disclaimer