“The most beautiful thing we can experience is the mysterious”, Albert Einstein said. “It is the source of true art and science.” In her project, the internationally renowned photographer Herlinde Koelbl places the main focus on this playfulness, the amazement which is driving every researcher: A formula, a philosophy, a quotation: The photo artist asked the portrayed to write down the quintessence of their research on their hand. Thus, fascination of science becomes tangible in literal sense.