Squid, Jellyfish and Wrinkled Skin Inspire Materials for Anti-Glare Screens and Encryption (IMAGE)
Caption
A coating on a circuit board is unobservable when dry (top) but wrinkles to display 'H2O' when exposed to moisture (bottom).
Credit
Songshan Zeng
Usage Restrictions
Please credit Songshan Zeng when using this image.
License
Licensed content