MIT engineers have designed what may be the Band-Aid of the future: a stretchy, gel-like material that can incorporate temperature sensors, LED lights, and other electronics, as well as tiny, drug-delivering reservoirs and channels.
Brick-Breaking Mini Robot Has Muscles Made of Special Hydrogel
Hydrogel machines - ScienceDirect
MIT Scientists Develop Flexible Metal-Free Electrode
PDF) Hydrogel interfaces for merging humans and machines
Friction Fighter MIT Technology Review
MIT created an electronic bandage that heals wounds faster
How to make hydrogels more injectable, MIT News
Portable green energy out of the blue: hydrogel-based energy
Stretchable hydrogel electronics, MIT News
Photonic Cellulose Nanocrystal Sensor Revolutionizes Biomedical
Elastronics—hydrogel-based microelectronics for localized low
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