Microscope Image (IMAGE) Aalto University Caption The droplet probe of the microscope on a superhydrophobic golden birdwing (Troides aeacus) butterfly wing. Credit Matti Hokkanen / Aalto University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.