A clever repurposing of structural components in hydro-generators enables a simple solution to an important discharge ...

The Google Pixel 10 may look nearly identical to last year’s Pixel 9, but it’s packing meaningful upgrades under the hood. Google is enhancing its ultrasonic fingerprint sensor to be even ...

Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR navigation.

The first orders are already in place and the groundbreaking sensor is on track to achieve safety certification, an industry-first for 3D ultrasonic sensing in air.

Urban hands-free driving, a much-needed replacement for ugly ultrasonic parking sensors, and a fresh take on electrical architecture.

The rugged Vaisala WM80 ultrasonic wind sensor is designed to withstand the unique challenges and wide range of conditions in wind energy and maritime applications. It provides accurate wind ...

Circuit: Ultrasonic Directive Speaker Back in 2011, Elektor presented a DIY 50-m range directive sound beam using an array of piezo ultrasonic transducers (up to 200) driven with a PWM signal. While ...

Have you tried an ultrasonic fingerprint sensor? Do you have any preference for one over the other? Google’s Pixel 9 series were among the first non-Samsung devices to go ultrasonic More on Android: ...

This project is a car parking sensor system that helps drivers detect obstacles and avoid collisions while parking. The system uses an ultrasonic sensor to measure the distance between the car and an ...

1D Ultrasonic Sensors Have Limitations Simple, 1D ultrasonic sensor technology is probably best known in its “parking sensor” form.