A low-cost (~$100), do-it-yourself (DIY) ultrasonic water level sensor/datalogger has been designed, constructed, and tested for use in education, citizen/community science, and research settings. The ...

Ultrasonic Position Sensor Market Expected to Reach $140.9 Million by 2032 ...

With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle he’s made a device which can warn people around you if they’re too close for comfort.

Allied Market Research, titled, "Ultrasonic Position Sensor Market by Type, Range, and Application: Global Opportunity Analysis and Industry Forecast, 2024-2032," The ultrasonic position sensor ...

The work by a team from the University of California San Diego is claimed to facilitate potentially life-saving cardiovascular monitoring. Their work is detailed in the May 22, 2023 issue of Nature ...

People made some 760 million trips aboard New York’s subway system last year.Granted, that’s down from around 1.7 trillion trips, pre-pandemic, but still far outpaced the next two largest ...

That should change this year, as Google is switching to an ultrasonic fingerprint sensor across the Pixel 9 series – except the Pixel 9 Pro Fold, which has a side-mounted fingerprint sensor.