The piezoelectric receiver generated different phases of electrical signals depending on what part of the ultrasound beam it interacted with. The most efficient energy transfer took place in the ...

The ultrasonic wireless implant developed by the researchers is comprised of a composite piezoelectric receiver, micro-electronic components, and stimulating electrodes integrated into a flexible ...

Towards a new era in flexible piezoelectric sensors for both humans and robots Researchers develop a low-cost composite material with exceptional capabilities for motion and physiological sensing ...