If you want to play with radar — and who could blame you — you can pretty easily get your hands on something like the ...

Ultrasonic proximity sensors use reflected or transmitted ultrasonic waves to detect the presence or absence of a target component. The output is boolean, that is, the sensor merely detects whether ...

Although physical molds and scaffolding can be used, the use of ultrasonic holographs is in many ways preferable. Using ultrasonic sound waves into a liquid from two or more transducers shaped to ...

Piezoelectric sensors are used in a variety of pressure-sensing applications. A few examples: alumina ceramics single crystals ultrasonic transducers A piezoelectric sensor works on the principle of ...

The ultrasonic technology enables 4-in-1 combined sensor operation. The instrument is suitable in binary gases for medical ventilators, assisting in the global pandemic that has resulted from the ...

According to the tipster, the OnePlus Ace 5 Mini may sport a horizontal rear camera layout. This could be similar to the ...