Intelligent perception means that with the assistance of artificial intelligence (AI)‐motivated
brain, flexible sensors achieve the ability of memory, learning, judgment, and reasoning …

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 …

Non-contact humidity sensing is a prospective method for gathering biomedical information
and realizing the non-screen-contact human–machine interaction. However, humidity …

Inherently tissue‐like feature and multifunctional property of hydrogels make themself
excellent materials for flexible electronics. However, conventional hydrogels with insufficient …

Recently, polymer materials have been at the forefront of other materials in building high‐
performance flexible electronic skin (e‐skin) devices due to conspicuous advantages …

Over the past few decades, significant progress in piezo‐/triboelectric nanogenerators
(PTEGs) has led to the development of cutting‐edge wearable technologies. Nanofibers with …

In the field of wearable devices, hydrogel has become a new material due to its excellent
flexibility and adjustable multifunctionality. However, there are still many problems in …

Recently, wearable triboelectric nanogenerators (TENGs) had attracted extensive attention
for the application in wound healing acceleration. In this work, a single-electrode TENG skin …

There is an increasing need for structural flexibility in self-powered wearable electronics and
other Internet of Things (IoT), where adaptable triboelectric nanogenerators (TENGs) play a …

Biomimetic electronic skins (e‐skins) are widely used in wearables, smart prosthesis and
soft robotics. However, multimodal e‐skins, especially those based on hydrogels, face …