A publication of Sigma Pi Sigma
Cover: Blue light-emitting diodes, a photo by Gussisaurio, is presented here in honor of the 2014 Nobel Prize in Physics, awarded jointly to Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura. In this issue, we explore “Light, the Nexus in Physics” with Dwight E. Neuenschwander. The full issue is available through the Sigma Pi Sigma website.
