Lan Zhou and Randy Headrick, University of Vermont (image) University of Vermont Share Print E-Mail Caption University of Vermont graduate student Lan Zhou and professor Randy Headrick made a fundamental discovery in the physics of sputter deposition that may improve computer chips, solar panels, X-ray lenses and even your next pair of mirrored sunglasses. Credit Sally McCay, University of Vermont, 2010 Usage Restrictions May be used with the credit information above, in stories reprinting or reporting on the UVM research described in the release. 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.