Sensors used to monitor extreme environments need to provide reliable measurements despite high temperatures and harsh conditions. Now, researchers have developed a piezoelectric sensor that works at ...
Flexible piezoelectric sensors are essential to monitor the motions of both humans and humanoid robots. However, existing designs are either are costly or have limited sensitivity. In a recent study, ...
For example, a 2-kN force properly applied to a cubic-centimetersized quartz crystal produces over 12.5 kV. Voltage created by an applied stress is called piezoelectricity. Unlike strain gages that ...
A research team has developed a machine learning-based acoustic sensor for speaker recognition. The team fabricated a flexible piezoelectric membrane by mimicking the basilar membrane in the human ...
(Nanowerk News) Flexible piezoelectric sensors are essential to monitor the motions of both humans and humanoid robots. However, existing designs are either are costly or have limited sensitivity. In ...
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Nylon film turns pressure into power and survives being run over by a car
Researchers at RMIT University have developed a nylon-11 film that generates electricity when squeezed, stepped on, or even ...
(Nanowerk News) The flip side of the convenience that electronic devices brings us, electronic waste presents a complex and growing challenge on the path toward a circular economy – a more sustainable ...
The vision of Industry 4.0 is already becoming a successful reality in numerous industrial applications nowadays, in sectors such as automobile manufacturing, medical technology, and electrical ...
While learning about different types of vibration sensors for condition monitoring, I came across a cheap piezoelectric shock/tap/vibration sensor switch module hiding in a corner of my messy ...
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