A comprehensive review on the development and state of the art of colorimetric and
fluorometric sensor arrays is presented. Chemical sensing aims to detect subtle changes in …

As an important branch of wearable electronics, flexible pressure sensors have attracted
extensive research owing to their wide range of applications, such as human–machine …

With the fast development of nanoscience and nanotechnology in the last 30 years,
semiconductor nanowires have been widely investigated in the areas of both electronics …

Low-dimensional piezoelectric semiconductor nanomaterials, such as ZnO and GaN, have
superior mechanical properties and can be integrated into flexible devices that can be …

Dynamic mapping of the cell-generated force of cardiomyocytes will help provide an intrinsic
understanding of the heart. However, a real-time, dynamic, and high-resolution mapping of …

Flexible pressure sensors based on piezoelectric materials have been widely studied
because of their wide application in electronic skin. However, the traditional flexible …

Tactile sensors are an important medium for artificial intelligence systems to perceive their
external environment. With the rapid development of smart robots, wearable devices, and …

Conventional hydrogels are prone to water loss and instability, while non-hydrogel materials
can be designed with high stability and repeatability. Therefore, a flexible sensing material …

The ability to image pressure distribution over complex three-dimensional surfaces would
significantly augment the potential applications of electronic skin. However, existing …

Flexible self-powered sensing is urgently needed for wearable, portable, sustainable,
maintenance-free and long-term applications. Here, we developed a flexible and self …