The wireless sensor networks, a critical component of Internet of Things (IoT) play a pivotal
role in smart era where numerous microelectronic devices, sensors are connected …

Flexible resistance strain sensors gain tremendous attentions in emerging fields such as
wearable sensing, electronic skins and human–machine interfaces due to its excellent …

Timely monitoring of abnormal vibration of machinery in highly harsh environments is
essential to ensure the safe operation of mechanical systems. This paper uses a self …

Vibration analysis using vibration sensors is an effective method of monitoring mechanical
faults. However, most current vibration sensors have a narrow working frequency range and …

Recent advancements in wearable electronics and implantable devices have driven the
demand for sustainable and autonomous energy sources, with human motion energy …

The oil leakage on the ocean leads to the inevitable and critical environment crisis,
indicating the self-powered alerts with the high sensitivity are rather crucial for the early …

Structural health monitoring (SHM) of bridges and other building structures has been widely
concerned by researchers and engineers. SHM achieved a breakthrough by using …

The proliferation of small electronic devices has significantly increased the demand for self-
powered sensors. This study introduces a triboelectric frequency sensor (TFS) that combines …

Marine pipeline vibration condition monitoring is a critical and challenging issue, on account
of the complex marine environment, while powering the required monitoring sensors …