The MIT Game Lab invites the public to an open house on July 3, 5-8PM, at 32 Vassar Street in Cambridge to try out the latest products and games from companies it is hosting at Play Labs. Technologies include educational games and tools, augmented/mixed reality, blockchain, eSports, natural language, artificial intelligence, etc. The Game Lab will also showcase CLEVR, a multiplayer virtual-reality game about cellular biology that it is developing with the MIT Education Arcade. For more information, email gamelab-request@mit.edu.