A special report by Thurgood Marshall Academy Physics teacher Kena Allison:
On Friday, February 4, University of Maryland physicists Luis Orozco and Jeff Grover spoke to TMA physics students about waves, light, and the application of light to historical and modern technology. Dr. Orozco shared his work with lasers to slow atoms and explained how applying this to fields like telecommunication helps our cell phones and iPods become smaller and faster.
Additionally, students were provided with demonstration kits that allowed them to explore lenses and the polarization of light. Students were engaged and impressed to learn how polarization applies to sunglasses and transition lenses. They were equally intrigued by their use of magnified lenses to create a telescope that allowed them to read a sign with small print on the far end of the basketball court from the stage.