DNA Origami Nanostructures (IMAGE) Aalto University Caption DNA origami nanostructures (green triangles) survive although magnesium concentration is drastically decreased from fabrication conditions. Credit Boxuan Shen and Veikko Linko/Aalto University Usage Restrictions None License Licensed content 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.