A New Smart Skin Changes Shape Texture and Appearance on Command

This octopus-inspired smart skin can change shape and reveal hidden secrets on command.

The beloved Olympic mascots are color-changing critters that are vulnerable to climate change

CORTINA D'AMPEZZO, Italy (AP) — The pair of animals chosen as mascots of the Olympic and Paralympic Winter Games are stoats — weasel-like creatures that are at risk because of climate change. One of ...