Abstract: With its excellent yield and potential for mass production, a capacitive micromachined ultrasonic transducer (CMUT) is a promising alternative solution to conventional piezoelectric ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (October 2025) that make the cut: ...

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...