 Detroit, Michigan, Jan. 13, 2023 GLOBE NEWSWIRE Artificial Intelligence Technology Solutions, Inc., the Company OTCPK:AITX, a global leader in AI-driven security and productivity solutions for enterprise clients, along with its wholly owned subsidiary, Robotic Assistance Devices, Inc. RAD, today announced that it has made an investment in Circadian Risk, Inc., headquartered in Ann Arbor, ...... 