Cephalopod inspired smart skin material (IMAGE)

Penn State

Cephalopod inspired smart skin material

Caption

The team used their new printing method to encode a photo of the Mona Lisa onto their "smart skin" material (left). The photo, which can initially appear hidden in the material, can be revealed by stretching, exposure to heat, exposure to liquid or by adjusting the material from a 2D to a 3D shape (right)

Credit

Provided by Hongtao Sun

Usage Restrictions

Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.

License

CC BY-NC-ND

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