Humans rely increasingly on sensors to address grand challenges and to improve quality of
life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are …

The advancement of the Internet of Things/5G infrastructure requires a low‐cost ubiquitous
sensory network to realize an autonomous system for information collection and processing …

The development of flexible piezoelectric nanogenerators has experienced rapid progress
in the past decade and is serving as the technological foundation of future state-of-the-art …

The human somatosensory network relies on ionic currents to sense, transmit, and process
tactile information. We investigate hydrogels that similarly transduce pressure into ionic …

Stretchability is an essential property for wearable devices to match varying strains when
interfacing with soft tissues or organs. While piezoelectricity has broad application potentials …

Wearable devices with skin-like mechanical properties enable continuous monitoring of the
human body. However, wearable device design has mainly focused on recording superficial …

In the present era, self-powered technology and smart materials have paved the way for the
design of numerous implantable energy harvesting and biomedical applications …

Along with the arrival of the 5G era, sustainable and renewable energy supplies have
become urgent demands towards plentifully distributed devices utilized for constructing …

In the era of Internet-of-things, many things can stay connected; however, biological
systems, including those necessary for human health, remain unable to stay connected to …

With the arrival of the Internet of Things (IoTs) era, there is a growing requirement for
systems with many sensor nodes in a variety of fields of applications. The demands for …