This is a visualization of drug molecules (&quot;parade day-like balloons&quot;) in a simulated attack of the ribbon-like protein fibrils that are believed to be the cause of Alzheimer’s disease. &lt;a href=&quot;http://energy.gov/photos/supercomputers-pictorial-superpowers&quot;&gt;Click here to see more amazing supercomputer simulations&lt;/a&gt;. | Image courtesy of ORNL.