The researchers turned to hydrogels, which are water-rich, jelly-like polymers that respond to temperature and chemicals. But ...
Interesting Engineering on MSN
Octopus-inspired smart skin uses 4D printing to encrypt data, change shape on demand
Researchers at Penn State have developed a new fabrication method that allows a programmable ...
This octopus-inspired smart skin can change shape and reveal hidden secrets on command.
Researchers from Penn State University have developed a new fabrication technique that can print multifunctional ‘smart synthetic skin.’ ...
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