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 …

On‐skin electrodes function as an ideal platform for collecting high‐quality
electrophysiological (EP) signals due to their unique characteristics, such as stretchability …

Eye tracking provides valuable insight for analyzing visual attention and underlying thinking
progress through the observation of eye movements. Here, a transparent, flexible and ultra …

Owing to the proximity of the ear canal to the central nervous system, in-ear
electrophysiological systems can be used to unobtrusively monitor brain states. Here, by …

Virtual reality (VR) and augmented reality (AR) systems have garnered recent widespread
attention due to increased accessibility, functionality, and affordability. These systems sense …

Medical robots are invaluable players in non‐pharmaceutical treatment of disabilities.
Particularly, using prosthetic and rehabilitation devices with human–machine interfaces can …

Virtual reality (VR) and augmented reality (AR) are overcoming the physical limits of real‐life
using advances in devices and software. In particular, the recent restrictions in transportation …

Recent advances in nanomaterials and nano-microfabrication have enabled the
development of flexible wearable electronics. However, existing manufacturing methods still …

Highly integrated, flexible, and ultrathin wireless communication components are in
significant demand due to the explosive growth of portable and wearable electronic devices …

Epidermal electronic systems for detecting electrophysiological signals, sensing, therapy,
and drug delivery are at the frontier in man–machine interfacing for healthcare. However, it …