DNA Nanoarchitects (image) Arizona State University Caption Lead author Yonggang Ke (left) and Hao Yan (right) are researchers in the fast-moving field known as structural DNA nanotechnology -- that assembles the molecule of life into a variety of nanostructures with a broad range of applications from human health to nanoelectronics. Yan led an interdisciplinary Arizona State University team to develop a way to use structural DNA nanotechnology to target the chemical messengers of genes, called RNA. Credit Barb Backes Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.