Uitvouwbare bladzijde met negen afbeeldingen van een waterdruppel op verschillenden oppervlakten before 1895

This is a scientific illustration by A. Chevalley, created before 1895. It depicts nine different images of a water droplet on various surfaces, showcasing the unique effects of surface tension. The artwork is a visual representation of scientific observation, likely from a research study exploring the nature of water droplets. The detailed images capture the subtle variations in the water droplet's shape and form based on the surface it interacts with. The title, "Uitvouwbare bladzijde met negen afbeeldingen van een waterdruppel op verschillenden oppervlakten," translates to "Foldable page with nine images of a water droplet on different surfaces."