Triangular Grid (IMAGE) DOE/Brookhaven National Laboratory Caption This is a scanning electron microscope image of a three-layer platinum mesh. The colored inset shows each distinct layer of the nanoscale grid. Credit Brookhaven National Laboratory Usage Restrictions with credit to Brookhaven National Laboratory 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.