As a new technology based on the coupled effects of contact electrification and electrostatic
induction, triboelectric nanogenerators (TENGs) are already widely studied for energy …

In this paper, a detailed review of microcontroller unit (MCU)-based wireless sensor node
platforms from recently published research articles is presented. Despite numerous research …

In this Perspective, we discuss the different opportunities offered by time-modulated
metasurfaces for dynamic wavefront engineering and space-time photonics. Efforts in …

Vibration analysis is an efficient method to monitor machine condition status. Different types
of vibration sensors, such as microelectromechanical, and piezoelectric accelerometers …

Self-sustained wireless sensing nodes (WSN) with energy harvesting, low power
consumption, and intelligent sensing are the key devices in artificial intelligence of things …

Nano Sensors are sensing devices with a dimension of less than or equal to 100 nm. They
are incredibly tiny devices that transform physical, chemical, or biological substances into …

Piezoelectric microelectromechanical system (piezo-MEMS)-based mass sensors including
the piezoelectric microcantilevers, surface acoustic waves (SAW), quartz crystal …

The integration of 3D printed sensors into hosting structures has become a growing area of
research due to simplified assembly procedures, reduced system complexity, and lower …

Electrically integrable, high‐sensitivity, and high‐reliability magnetic sensors are not yet
realized at high temperatures (500° C). In this study, an integrated on‐chip single‐crystal …

In the past decades, the rapid development of the Internet of Things (IoT) technology and
artificial intelligence (AI) has driven the research boom of physical sensors. Material …