From the PhysTEC Conference
The top photo shows physics department chair Kathleen McCloud and Teacher-in-Residence David Johnson, both of Xavier University of Louisiana, investigating fundamental concepts in optics.
In the bottom photo, Gay Stewart, physics professor at the University of Arkansas (left), and Ellen Momsen, Teacher-in-Residence in the physics department of Oregon State University, exchange ideas at the poster session of the PhysTEC Conference.
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