Bingen Cortazar takes a leaf, slides it into a small plastic box and holds it in front of his face. He looks at it a moment, then presses a button on the side of the red eyeglass frame-turned-computer. Read more...
Photo: Bingen Cortazar, a graduate student in electrical engineering, uses a Google Glass mobile system he helped develop to measure chlorophyll concentrations in plants. (Eu Ran Kwak/Daily Bruin)





