5 Products Sennheiser Makes (Other Than Headphones)

Sennheiser is among the most reputable brands in headphone makers available today, but the company actually makes way more ...
Killeen Daily Herald

Senate hopeful Haley Stevens knows how to win in Michigan. Democrats must decide if that's enough

U.S. Rep. Haley Stevens is closing Michigan’s Democratic Senate primary by arguing she is the party’s strongest candidate to ...
IEEE

A High-Accuracy Ultrasonic Gas Flowmeter Based on Scandium-Doped Aluminum Nitride Piezoelectric Micromachined Ultrasonic Transducers

Abstract: This article presents an ultrasonic gas meter based on a scandium-doped aluminum nitride (Sc0.2Al0.8N) piezoelectric micromachined ultrasonic transducer (PMUT) array, where the ...
IEEE

Modeling, Fabrication, and Characterization of Piezoelectric Micromachined Ultrasonic Transducer Arrays Based on Cavity SOI Wafers

Abstract: This paper presents high fill-factor piezoelectric micromachined ultrasonic transducer (PMUT) arrays fabricated via a novel process using cavity SOI wafers. The simple three-mask fabrication ...