Graduated Cylinders Cartoon - Science Humor & Educational Illustration #1552004 (License: Personal Use)

This black-and-white cartoon by Tom Swanson (1993) depicts six graduated cylinders standing in a row, each adorned with a graduation cap; the fifth cylinder proudly holds a diploma labeled “PhD.” The image humorously anthropomorphizes lab tools to comment on academic achievement and the rigors of scientific training. The clean linework and minimalist background emphasize the absurdity and charm of the concept.

Used in educational blogs, chemistry classrooms, or science communication sites to lighten the mood around academic pressure or lab culture; aligns with user intent seeking relatable STEM humor or visual aids for teaching scientific literacy.