Exhibit B

 

 

 

Jeff Schmidt

Washington, DC 20008

 

February NN, 2006

 

Marc H. Brodsky

CEO and Executive Director

American Institute of Physics

One Physics Ellipse

College Park, MD 20740

 

Dear Marc:

 

Effective immediately, I resign my job as a senior associate editor at Physics Today magazine to pursue other interests.

 

 

[s] Jeff Schmidt