How is ultrasonic sound detected?

How is ultrasonic sound detected? When an electrical pulse of high voltage is applied to the ultrasonic transducer it vibrates across a specific spectrum of frequencies and generates a burst of sound waves. Whenever any obstacle comes ahead of the ultrasonic sensor the sound waves will reflect back in the form of echo and generates […]

Is everyone in Jersey Shore Italian?

Is everyone in Jersey Shore Italian? The only Jersey Shore cast members who are fully Italian-American are Mike “The Situation” Sorrentino, Pauly D, Deena Cortese, and Vinny Guadagnino. This is no surprise as Pauly and Vinny tend to represent their Italian descent the most. Angelina Pivarnick is half Italian and half Polish. Is Pauly D […]

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