Surface electromyography (sEMG) is used to detect and analyze human muscle
biopotential. Recently, flexible noninvasive electrodes (FNEs) have emerged to extract …

This review focuses on electroencephalogram (EEG) acquisition and feedback technology
and its core elements, including the composition and principles of the acquisition devices, a …

Neural interfaces, emerging at the intersection of neurotechnology and urban planning,
promise to transform how we interact with our surroundings and communicate. By recording …

Wearable epidermic electronics assembled from conductive hydrogels are attracting various
research attention for their seamless integration with human body for conformally real‐time …

Blindness is a globally critical challenge for public health, affecting more than 43 million
individuals worldwide. Retinal degenerative diseases including retinitis pigmentosa and age …

Comprehensive Summary In vivo monitoring of bioelectrical and biochemical signals with
implanted electrodes has received great interest over the past decades. However, this faces …

The brain–computer interface (BCI) plays an important role in neural restoration. Current BCI
systems generally require complex experimental preparation to perform well, but this time …

Implantable neural microelectrodes exhibit the great ability to accurately capture the
electrophysiological signals from individual neurons with exceptional submillisecond …

The capacity of materials to detect and adapt to environmental changes has long fascinated
researchers, leading to the development of smart materials. These materials, particularly …

Chitin and chitosan‐based bioink for 3D‐printed flexible electronics have tremendous
potential for innovation in healthcare, agriculture, the environment, and industry. This …