The latest headlines & happenings in Edmonton's tech community. This week: Visionstate and Freedom Cannabis have signed an MOU to bring IoT to the cannabis sector; twelve of the University of Alberta’s top experts in artificial intelligence have been named Canada CIFAR AI Chairs; Arbor has secured its seed round and raised $700,000; Interface Fluidics and Equinor have teamed up; TEC Edmonton is inviting Alberta-based founders to apply for Alberta Yield.