DNA Cages (image) Wyss Institute for Biologically Inspired Engineering at Harvard Share Print E-Mail Caption The five cage-shaped DNA polyhedra here have struts stabilizing their legs, and this innovation allowed a Wyss Institute team to build by far the largest and sturdiest DNA cages yet. The largest, a hexagonal prism (right), is one-tenth the size of an average bacterium. Credit Yonggang Ke/Harvard's Wyss Institute Usage Restrictions Credit: Yonggang Ke/Harvard's Wyss Institute Share Print E-Mail 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.