A chameleon-like artificial skin can sense its local background and instantly change color in complex patterns to match and blend in (Nat. Commun. 2021, DOI: 10.1038/s41467-021-24916-w). While others ...

Visual signals, such as color patterns are an important communication medium for anemonefish. Researchers from Okinawa Institute of Science and Technology have recently elucidated how the patterns on ...