The counterfeiting of goods is growing worldwide, affecting practically any marketable item
ranging from consumer goods to human health. Anticounterfeiting is essential for …

Colloidal photonic crystals (PCs) have been well developed because they are easy to
prepare, cost‐effective, and versatile with regards to modification and functionalization …

Structural color materials from existing natural organisms have been widely studied to
enable artificial manufacture. Variable iridescence has attracted particular interest because …

Bionic electronic skin (E-skin) that could convert external physical or mechanical stimuli into
output signals has a wide range of applications including wearable devices, artificial …

Innovative multiplexing technologies based on nano‐optics for anti‐counterfeiting have
been proposed as overt and covert technologies to secure products and make them difficult …

Bioinspired structural color materials represent a curiosity-led, technology-driven field with
multidisciplinary research studies aiming at mimicking and recapitulating natural coloration …

Biological photonic crystal (PC) patterns provide unique functionalities for the survival of
creatures, such as the static identified patterns of butterfly wings, the mating function of the …

In this review, we report on superhydrophobic and superoleophobic properties found in
nature, which are strongly expected to benefit various potential applications. Mimicry of …

Through 3.7 billion years of evolution and natural selection, plants and animals in nature
have ingeniously fulfilled a broad range of fascinating functions to achieve optimized …

In response to the changing environment, chameleons can adjust their skin colors to
communicate and create disguise during locomotions. By mimicking their behaviors, we …