Photos from the April 17, 2008 Physics Colloquium
Dr. Muhammad A. Alam, School of Electrical and Computer Engineering, Purdue University, spoke at the Physics Colloquium on April 17, 2008. The topic of his presentation was Physical Principles of Modern Nanobiosensors.

Physics Colloquium
Muhammad Alam sets up for his presentation.
Physics Colloquium
Alam speaks with Mahfuza Khatun while waiting for the colloquium to begin.
Physics Colloquium
Alam begins his presentation.