Investigate if any archived digital content from 'Investigación y Ciencia' or 'Mente y Cerebro' magazines is still accessible on the website. If so, describe how a user would navigate to and access this content, and identify the most recent issue number available for each magazine.
Navigate to the homepage of investigacionyciencia.es. Carefully examine the homepage and any available navigation menus or links for sections related to 'archive', 'past issues', 'digital content', 'magazines', or similar. If an archive or content section is found, attempt to navigate into it. Once in the archive (if accessible), identify the latest available issue number for 'Investigación y Ciencia' and 'Mente y Cerebro'. Describe the navigation path to access the content and state the latest issue numbers found for each magazine, or confirm if no content is accessible.
The agent successfully navigates to investigacionyciencia.es. The agent attempts to locate and access archived content, if available. If archived content is found, the agent describes the navigation steps to reach it. The agent states the most recent issue number found for 'Investigación y Ciencia' (e.g., 556) and 'Mente y Cerebro' (e.g., 118), or explicitly states that no archived content is accessible beyond the initial announcement.