The system can detect enemy submarines, drones, and surface vessels from up to 150km away — without revealing its own ...

Gary Abbott previews the brands and sprayer models that will be demonstrated at the Crops and Technology event, taking place ...

planning measurement runs, and; maintenance of specialist measurement equipment. Most of the main line network is visited by a measurement train at least once every four weeks, generating huge ...

Mumbai News: Western Railway Launches Real-Time Side-Mounted Digital Displays On Local Trains To Improve Commuter Experience For the first time, real-time train information will be visible on the ...

You'll only find ultrasonic fingerprint sensors in premium smartphones. Ultrasonic scanners, by comparison, are a little easier to implement and adjust their placement to suit any handset.

Upcoming foldable, including the Vivo X Fold 4, will feature a side-facing fingerprint sensor, claims DCS In the above leak, DCS has revealed that four Chinese smartphone manufacturers will launch ...

The Pixel 9, Pixel 9 Pro, and Pixel 9 Pro XL are Google’s first models to feature ultrasonic fingerprint scanning. Ultrasonic scanners promise to be more reliable, faster, and more secure.

Ultrasonic level sensors. The ultrasonic water level sensor operates on the principle of sound wave reflection to measure the distance of the surface of the water. This sensor is typically mounted at ...

Ultrasonic diffuse sensors employ a sonic transducer which emits a series of sonic pulses then listens for their return from the reflecting target. Sensing ranges can be up to 2.5 m.