Oil and gas mobile app contest

Tech Allies, Cincinnati, and the Price College of Business at the University of Oklahoma (OU), Norman, held a two-day, mobile app development contest for the students at OU in March.

Wall Colmonoy announces Furnace Brazing School

Wall Colmonoy, Madison Heights, Mich., offers a spring session of Modern Furnace Brazing School on May 6-8 at the Aerobraze Engineered Technologies Brazing Engineering Center in Cincinnati.