a Π shape piezoelectric stack actuator (PISA) was designed. One piezoelectric stack and a Π shape metal pedestal were assembled together by a screw to build a PISA. Formula for calculating the ...

This simple STM setup utilises a piezoelectric actuator constructed by deliberately cutting a piezo speaker into four quadrants. With individual drive wires attached to the four quadrants.

New Hope Arts Center hopes to jumpstart the next generation of the River Towns art scene with Art Amplified. New Hope Arts has been a staple of the community for years. In 2024, the leadership changed ...