Dr. Michael Huster, Chair of the Department of Physics, publishes paper entitled "An Improved Box Theater" in the September 2011 edition of The Physics Teacher Online.  This journal publishes papers on the teaching of physics, and on topics such as contemporary physics, applied physics, and the history of physics.

According to Dr. Huster, "The box theater is a pinhole camera obscura made from a box that students put over their heads and shoulders.  The aim of this essay is to explain optical systems."

http://tpt.aapt.org/resource/1/phteah/v49/i6