Cross-disciplinary communication becomes much smoother when visuals focus on relationships and outcomes rather than field-specific notation. Instead of assuming prior knowledge, a strong figure should help viewers discover the logic of the research visually. In that sense, scientific images and animations can be particularly powerful because they show processes unfolding rather than relying on specialized terminology. I ran into the same issue while working with collaborators from engineering and biology, and reviewing examples from Ella Maru Studio https://scientific-illustrations.com helped me see how professionals simplify visual structure without losing accuracy. Their illustrations often highlight the central interaction first and build context around it. That strategy makes the research accessible to a wider audience. If you want your visuals to communicate across disciplines, exploring their work or contacting the studio could be very helpful.