This octopus-inspired smart skin can change shape and reveal hidden secrets on command.
MXene nanoscrolls transform flat 2D materials into conductive 1D structures, unlocking advances in energy storage, sensing, wearables, and superconductivity. Nearly 15 years after identifying a ...
The researchers turned to hydrogels, which are water-rich, jelly-like polymers that respond to temperature and chemicals. But instead of layering different materials or embedding electronics, they ...
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