Teacher Huang Chien-chao and principal Lan Chen-fang, rear left to right, of Kungtung Technical Senior High School in Taitung County, pose at their campus on Monday with students Huang Ching-hung, Huang Hsing-pi and Chang Chao-chun, front left to right, and their prize-winning invention, an in-car food steamer.Mar 28, 2012

Photo: Chang Tsun-wei, Taipei Times