Photo Gallery: Daily Published Photos: March 17, 2012 38/40

Instructor Roger Smith looks on as Jim Moore, Okla. City, prepares to measure current while working with a wind turbine generator control learning system in the wind turbine technology program at the Engineering Technology Center on the OSU-OKC campus in Oklahoma City Friday, March 16, 2012. Photo by Paul B. Southerland, The Oklahoman