FIRST Robotics Championship, Gateway to Innovation lead this week’s tech calendar By: St. Louis Business Journal via Business Journals April 21, 2014 at 11:32 AM EDT Tuesday, April 22 Teradata User Group conference: 7 a.m. at Hilton St. Louis Frontenac, 1335 S. Lindbergh Blvd... Read More >> Related Stocks: Boeing Co Teradata Corp