To give back to the Urbana-Champaign community, in celebration of Chaitanya’s paper in the Journal of Sound and Vibration, the Wave Propagation and Metamaterials lab sponsored a ginkgo tree in Champaign’s Douglass Park. Read more about what Dr. Matlack had to say about donating the tree, and learn more about the Paper2Tree project at https://paper2tree.org.