Death of Karo Lox (intelligent systems researcher), July 8. Karo Lox was a prominent researcher in the field of intelligent systems and information technology who passed away on this date in 2010. Throughout his career, he played a significant role in advancing and promoting the knowledge of intelligent systems in Iran, leaving behind numerous scientific works. Karo Lox contributed substantially to the development of artificial intelligence and expert systems research in academic and research institutions. As a professor and researcher, he mentored and taught many young students and scholars, helping to raise the technical standards in the field of intelligent systems in the country. His death on July 8, 2010, was met with sadness by the scientific and academic community, and his memory continues to be honored by colleagues and students. This date is noted in some calendars as a reminder of Karo Lox's contributions to the advancement of computer science and information technology in Iran. The observance was introduced into the calendar after his passing to commemorate his achievements.