Of all the energy-harvesting technologies presently in development, piezoelectric devices offer some of the most intriguing possibilities. They work by converting mechanical stress, which can take the ...

Piezoelectric effect is when certain solid material is compressed under mechanical stress, and it develops a voltage potential by accumulating electrical charges. French physicists Jacques and Pierre ...

As industrial manufacturers are continuing to demand improved accuracy and precision in their devices, the technology that powers piezoelectric sensors, transducers, actuators, motors and other ...

Discover how Butterfly Network’s AI-powered handheld ultrasounds may disrupt traditional imaging. Explore investment insights ...

Improvement in the design of medical equipment for better-streamlined functionality and performance is influenced by a number of critical factors. The research, design, modeling, testing, prototyping, ...

Fish scales extracted from food waste have been used to build tiny generators that can convert mechanical energy, such as a touch or sound vibrations, to electrical energy. The work was done by ...

Piezoelectric materials hold great promise as sensors and as energy harvesters but are normally much less effective at high temperatures, limiting their use in environments such as engines or space ...

Bioengineers have developed biocompatible generators that create electrical pulses when compressed by body motions. The generators are made up of self-assembling "piezoelectric wafers" which can be ...

Piezoelectric materials used in the development of nanoscale mechanical sensors, actuators and energy harvesters have received much attention. More recently, devices made of graphene are of particular ...

The increasing miniaturization and sophistication of electronic products, ranging from consumer media devices to medical diagnostic tools to defense-related sonar applications, presents a bounty of ...

I heard about this some time ago on Buzz Out Loud. They were talking about the possibility of charging your phone through a piezoelectric charger. The basic idea is that by just typing on the screen, ...