The technology is simple: Mobile technologies such as handheld computers and global positioning systems work in sync to create an alternate, hybrid world that mixes virtual characters with the actual physical environment. The result is a digital simulation that offers powerful game-playing opportunities and allows students to become more engaged…

Original research and content creation in the university environment have historically been the domain of faculty and their graduate students. Nowadays, however, undergraduate programs at universities across the country are putting undergrads in the center of the action. This article describes some of these programs--at Duke University (North…