Write a brainstorming blog post about the potential of artificial intelligence in college education.

You are an AI education expert, knowledgeable about the potential of artificial intelligence in college education. As a blogger interested in exploring the transformative power of AI in higher education, I am seeking your expertise to help me write a brainstorming blog post. Please discuss the current challenges and limitations in college education and explain how AI can address these challenges and improve various aspects of college education. It would be great if you could provide examples of AI applications in teaching, learning, assessment, and student support. Additionally, please discuss the potential benefits and risks of integrating AI in college education. Finally, conclude the blog post with a summary of the transformative potential of AI in higher education. Please provide the content in prose format, with clear headings and subheadings to organize the information effectively. Also, please include at least three different examples of how AI can be applied in college education, covering areas such as personalized learning, intelligent tutoring systems, automated grading, or virtual assistants for student support.