Researchers from Cornell University have demonstrated a hyper - elastic composite material containng light - emitting capacitors ( HLECS ) fabricated from transparent hydrogel electrodes wrapped around an insulating dielectric sheet that heats up when stretched or rolled and can sense vibration . The potential applications include skin for soft robots to convey energy and mood , wearables , and military equipment .
Researchers from Cornell University have developed a hyper-elastic skin material containng light-emitting capacitors (HLECS) made from transparent hydrogel electrodes wrapped around an insulating dielectric sheet that lights up when stretched or rolled and can sense pressure. The potential applications include skin for soft robots to convey emotions and mood, wearables, and military camoflage.