Nowadays, flexible sensors, especially flexible pressure sensors, have been widely used in
wearable electronics to monitor human motion and health. With the booming development of …

Smart piezoelectric materials are of great interest due to their unique properties.
Piezoelectric materials can transform mechanical energy into electricity and vice versa …

Tactile sensors with visible light feedback functions, such as wearable displays and
electronic skin and biomedical devices, are becoming increasingly important in various …

Among the increasingly popular miniature and flexible smart electronics, two-dimensional
materials show great potential in the development of flexible electronics owing to their …

Following earlier research efforts dedicated to the realization of multifunctional sensing,
recent developments of artificial skins endeavor to go beyond human sensory functions by …

Sleep quality plays an essential role in human health and has become an index for
assessing physical health. Self-powered, sensitive, noninvasive, comfortable, and low-cost …

For the practical applications of wearable electronic skin (e‐skin), the multifunctional, self‐
powered, biodegradable, biocompatible, and breathable materials are needed to be …

The growth of the Internet of Things has focused attention on visualized sensors as a key
technology. However, it remains challenging to achieve high sensing accuracy and self …

With perceiving and converting mechanical stimuli into electrical and visual readouts
simultaneously, electronic skin endows a safe and effective interaction between human and …

Triboelectric nanogenerators (TENGs) have intrigued scientists for their potential to alleviate
the energy shortage crisis and facilitate self‐powered sensors. Triboelectric interfaces …