Donhee Ham and Hosang Yoon, Harvard University (image) Harvard University Share Print E-Mail Caption Left: Donhee Ham, Gordon McKay Professor of Electrical Engineering and Applied Physics at SEAS is shown lecturing at the Harvard Thinks Big event. Right: This is Ph.D. student Hosang Yoon, a member of Ham's lab and lead author of the paper. Yoon is a graduate of Seoul National University in Korea, where he ranked number one with a GPA of 4.28 out of 4.30 -- a feat Ham, who attended the same college, calls "legendary." Credit Left: Photo by Ben Sharbaugh, Harvard News Office. Right: Photo courtesy of Hosang Yoon. Usage Restrictions None 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.