Harnessing Radioactivity (IMAGE) University of Missouri-Columbia Caption Scientists at the University of Missouri, Oak Ridge, and the University of Tennessee have created a gold nanoparticle that can harness the power of alpha emitters for radioactive therapy. Credit Christian Basi/University of Missouri 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.