A Stretchable, Light-Up Surface Inspired by Squid Skin
Squid and other cephalopods control their skin displays by contracting color-filled cells. A team of engineers attempted the same using elastomer and electrical pulses.
Squid and other cephalopods control their skin displays by contracting color-filled cells. A team of engineers attempted the same using elastomer and electrical pulses (right).Qiming Wang et al./Nature Communications