Given the navigation issues, find any direct contact information (phone number, email address, or physical address) for the ISyE department that is visible on the homepage of www2.isye.gatech.edu without clicking any links. If no direct contact information is available, state that.
Navigate to 'https://www2.isye.gatech.edu/'. Scroll through the entire homepage, from top to bottom, carefully scanning for any visible phone numbers, email addresses, or physical addresses. Do not attempt to click any links. If contact information is found, extract and state it. If no contact information is found after a thorough scan, state that no direct contact information is visible on the homepage.
The agent successfully navigates to the homepage. The agent does not attempt to click any links. The agent either provides a visible phone number, email address, or physical address for the ISyE department, or explicitly states that no direct contact information is visible on the homepage.