Considerable interest has been devoted to converting mechanical energy into electricity using polymer nanofibres. In particular, piezoelectric nanofibres produced by electrospinning have shown ...

A cost-effective and functional walking stick designed to assist visually impaired individuals using Arduino and ultrasonic technology. It detects nearby obstacles and alerts the user via buzzer, LED, ...

"Ultra-sensitive, vibration-tolerant gas sensor makes field applications more practical." ScienceDaily. ScienceDaily, 1 June 2016. <www.sciencedaily.com / releases / 2016 / 06 / 160601132455.htm>.

Whether thermal, electrical, vibration, or other, the resultant poor signal-to-noise ratio (SNR) can easily overwhelm the unknown signal of interest. Thus, even having a super-sensitive sensor may ...

Fiber Bragg grating (FBG) accelerometers and vibration sensors represent a rapidly evolving field with significant implications for structural health monitoring, seismic detection, and industrial ...