Students from The Cooper Union for the Advancement of Science and Art held their annual student exhibition on May 24. Kenneth Tam, top left, posed next to his mixed-media sculpture of popcorn. Njena Surae Sarvis, middle right, in front of a self-portrait, featuring a plaster mold of her teeth. Lower right, a mannequin installation by Sophie Naess. Lower left, an engineering student’s project demonstrated how by radiating a wine glass with sound waves, one can find its natural frequency.