Flexible manipulation of elastic and acoustic waves through phononic meta-structured
materials (PMSMs) has attracted a lot of attention in the last three decades and shows a …

Haptic human–machine interfaces (HHMIs) combine tactile sensation and haptic feedback
to allow humans to interact closely with machines and robots, providing immersive …

Wearable acoustic sensors can be used for voice recognition. However, the capabilities of
such devices, which are typically based on solid materials, are often restricted by ambient …

Acoustic sensor‐based human–machine interaction (HMI) plays a crucial role in natural and
efficient communication in intelligent robots. However, accurately identifying and tracking …

Precise locating in underwater environment is essential for marine engineering and national
security. However, the current technologies usually suffer from energy and complexity …

Conventional acoustic sensors used in human–machine interfaces often face challenges
such as power supply requirements, limited sensitivity, and inability to tune their frequency …

The panoramic characteristics of human–machine interfaces (HMIs) have prompted the
needs to update the biotechnology community with the recent trends, developments, and …

Triboelectricity in materials has emerged as an innovative and increasingly researched
approach for acoustic sensing. Despite its promise, the field has faced significant challenges …

Acoustic sensors with ultrahigh sensitivity, broadband response, and high resolution are
essential for high-precision nondestructive weak signal detection technology. In this paper …

This work proposes a novel acoustic nanocomposite fibrous membrane-based triboelectric
nanogenerator (NFM-TENG) with excellent acoustical-to-electrical conversion performance …