Crain's Chicago Business (July) -- Artificial intelligence, Big Data, machine learning, the cloud and the internet of things are attracting money, talent and attention right now in Chicago tech. No surprise they figure prominently into the sixth edition of Crain's Tech 50. The University of Illinois and the College of Engineering are well-represented with alumni featured among its #Tech 50: Adam Tilton (MechSE), Greg Goff (ECE), Michael Gray (Physics), Matt Hansen (Math and ECE), Steve Miller (Business), Adam Robinson (Communication).